SculptGrip Seamless High-Waist Tummy-Control Shaping Thong

Support Level
Light
Medium
Firm
Three views of a model wearing a black high-waisted bikini set against a light gray background, showing side, front, and back angles. A close-up of a model wearing a dark charcoal gray two-piece swimsuit, featuring a high-waisted brief style bottom and a matching cropped top, set against a solid light gray background.

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SculptGrip Seamless High-Waist Tummy-Control Shaping Thong
Black high-waisted briefs shown on a clean white background.
A close-up of a model wearing a dark charcoal gray two-piece swimsuit, featuring a high-waisted brief style bottom and a matching cropped top, set against a solid light gray background.
Rear view of a model wearing a black sports bra and high-waisted black briefs against a light gray background.
A close-up of a model wearing a two-piece shapewear set in a light beige/cream color, featuring a bralette top with a ruched center and high-waisted briefs, set against a solid gray background.
A close-up of a model wearing a high-waisted shapewear brief in a nude beige color, paired with a matching bralette, against a solid light gray background.
A model wearing a black high-waisted shapewear brief and matching bralette against a light gray studio background, with marketing text and red callout boxes on a white page.
A black high-waisted one-thong foundation garment shown on a white background with product text and callout labels on the right side.
A catalog page showing three vertical panels labeled FRONT, SIDE, and BACK, each featuring a cropped view of a model wearing black high-waisted briefs or underwear. The page includes text headings &
A product informational page showing a black high-waisted bikini or underwear bottom from two angles on a model. The page includes text about shaping through the torso and highlights the elevated waist coverage with red measurement boxes drawn around the garment area.
A product information graphic for Sugar + Spicy Sculptuslift light support silicone underwear bands. The layout features a close-up of the black silicone band on the left, a model wearing the band on the right, and text explaining how the band works to help resist shifting.
A catalog page showing two side-by-side views of a model wearing black high-waisted briefs, highlighting the front and back fit with red measurement boxes. The page includes marketing text at the top and bottom.
A product information page showing a black seamless undergarment from two angles on a white background, with text describing the design and fit. The garment appears to be a high-waisted brief or shapewear bottom.
A before-and-after style comparison page showing a model from the back wearing black high-waisted underwear. The left panel highlights a thong area with a red circle, and the right panel shows a smoother, flatter hip/seat area with a red circle.
A product marketing page for a seamless spandex brief, showing a side-by-side comparison of the fabric&
Product information page for a breathable second-skin underwear or bodysuit in a warm tan/camel color, showing a fabric texture close-up on the left and a 3D garment outline on the right with feature callouts.
Before-and-after comparison of a woman&
A catalog page showing four women&
A high-waisted seamless brief in a warm rust-brown color, shown on a white background with technical fabric composition and performance text. The product is labeled as 78% nylon and 22% spandex, with flavor notes of sugar and spice.
A catalog page showing three high-waisted briefs in different foundation shades: black, serum, and naplight. The page includes text reading &
A product information page for a high-waisted black shapewear brief, showing a cropped model torso wearing the garment. The page includes the headline &
Instruction sheet showing a model wearing a beige high-waisted shapewear brief, with text instructions on the right and product details at the top and bottom.
A product explainer page for a black stay-put waistband system, showing a close-up of the fabric texture and a model wearing the waistband with red outline boxes highlighting the fit and grip area.
A product explainer graphic for a black high-waisted compression bikini bottom, showing a cropped torso-on-model view on the left and a flat front-view on a white background on the right. Red outlined boxes highlight the compression area, with text describing front compression support.
A product informational page showing a black thong and rear-contoured high-waisted brief set on a model and laid flat against a light gray background. Red circles highlight the thong and rear areas, with text describing the &
A fashion catalog page titled &
A styled fashion guide page showing a woman wearing a cream dress, beige cardigan, and white shoes against a light gray studio background. The page includes text such as &
A fashion catalog page showing a model wearing a satin one-shoulder dress in saddle brown, with text on the right detailing styling and color information.
A fashion editorial page showing a model wearing a fitted black long-sleeve midi dress against a light gray studio background. The page includes large headline text, styling tips, and product text, with the product being the black dress.
A fit-and-size chart page for SculptGrip rings, titled &
A high-waisted black shapewear brief centered on a white background, with small text labels at the top and bottom describing the shade as black and noting light support.
A high-waisted seamless support brief in a warm terracotta or sienna brown color, presented on a clean white background with product details and text overlays.
A high-waisted, seamless support brief in a light beige shade, labeled as &
Black high-waisted briefs shown on a clean white background.
A close-up of a model wearing a dark charcoal gray two-piece swimsuit, featuring a high-waisted brief style bottom and a matching cropped top, set against a solid light gray background.
Rear view of a model wearing a black sports bra and high-waisted black briefs against a light gray background.
A close-up of a model wearing a two-piece shapewear set in a light beige/cream color, featuring a bralette top with a ruched center and high-waisted briefs, set against a solid gray background.
A close-up of a model wearing a high-waisted shapewear brief in a nude beige color, paired with a matching bralette, against a solid light gray background.
A model wearing a black high-waisted shapewear brief and matching bralette against a light gray studio background, with marketing text and red callout boxes on a white page.
A black high-waisted one-thong foundation garment shown on a white background with product text and callout labels on the right side.
A catalog page showing three vertical panels labeled FRONT, SIDE, and BACK, each featuring a cropped view of a model wearing black high-waisted briefs or underwear. The page includes text headings 'FRONT.
A product informational page showing a black high-waisted bikini or underwear bottom from two angles on a model. The page includes text about shaping through the torso and highlights the elevated waist coverage with red measurement boxes drawn around the garment area.
A product information graphic for Sugar + Spicy Sculptuslift light support silicone underwear bands. The layout features a close-up of the black silicone band on the left, a model wearing the band on the right, and text explaining how the band works to help resist shifting.
A catalog page showing two side-by-side views of a model wearing black high-waisted briefs, highlighting the front and back fit with red measurement boxes. The page includes marketing text at the top and bottom.
A product information page showing a black seamless undergarment from two angles on a white background, with text describing the design and fit. The garment appears to be a high-waisted brief or shapewear bottom.
A before-and-after style comparison page showing a model from the back wearing black high-waisted underwear. The left panel highlights a thong area with a red circle, and the right panel shows a smoother, flatter hip/seat area with a red circle.
A product marketing page for a seamless spandex brief, showing a side-by-side comparison of the fabric's stretch (left) and fit without stretching (right). The page features text overlays and branding for 'SculptusGrip' and 'Sugar + Spicy'.
Product information page for a breathable second-skin underwear or bodysuit in a warm tan/camel color, showing a fabric texture close-up on the left and a 3D garment outline on the right with feature callouts.
Before-and-after comparison of a woman's lower back and buttocks showing the effects of a slimming or shaping treatment. The left panel shows a curvier silhouette in black underwear, and the right panel shows a flatter, more toned natural skin tone in beige underwear.
A catalog page showing four women's outfit examples under the heading 'ONE FOUNDATION. MANY OUTFITS.
A high-waisted seamless brief in a warm rust-brown color, shown on a white background with technical fabric composition and performance text. The product is labeled as 78% nylon and 22% spandex, with flavor notes of sugar and spice.
A catalog page showing three high-waisted briefs in different foundation shades: black, serum, and naplight. The page includes text reading 'THREE FOUNDATION COLOURS.
A product information page for a high-waisted black shapewear brief, showing a cropped model torso wearing the garment. The page includes the headline 'MEASURE THE BODY.
Instruction sheet showing a model wearing a beige high-waisted shapewear brief, with text instructions on the right and product details at the top and bottom.
A product explainer page for a black stay-put waistband system, showing a close-up of the fabric texture and a model wearing the waistband with red outline boxes highlighting the fit and grip area.
A product explainer graphic for a black high-waisted compression bikini bottom, showing a cropped torso-on-model view on the left and a flat front-view on a white background on the right. Red outlined boxes highlight the compression area, with text describing front compression support.
A product informational page showing a black thong and rear-contoured high-waisted brief set on a model and laid flat against a light gray background. Red circles highlight the thong and rear areas, with text describing the 'Thong + Rear Contour System.
A fashion catalog page titled 'WORKDAY TAILORING' showing a seated woman wearing a tailored black blazer and black trousers with an ivory shell top, holding a black tote bag. The page includes styling notes and color labels on a white background.
A styled fashion guide page showing a woman wearing a cream dress, beige cardigan, and white shoes against a light gray studio background. The page includes text such as 'CLEAN DENIM.
A fashion catalog page showing a model wearing a satin one-shoulder dress in saddle brown, with text on the right detailing styling and color information.
A fashion editorial page showing a model wearing a fitted black long-sleeve midi dress against a light gray studio background. The page includes large headline text, styling tips, and product text, with the product being the black dress.
A fit-and-size chart page for SculptGrip rings, titled 'FIND YOUR SCULPTGRIP FIT.' The page includes a conversion table with body measurements for various ring sizes, plus fit notes and branding for Sugar + Spicy.
A high-waisted black shapewear brief centered on a white background, with small text labels at the top and bottom describing the shade as black and noting light support.
A high-waisted seamless support brief in a warm terracotta or sienna brown color, presented on a clean white background with product details and text overlays.
A high-waisted, seamless support brief in a light beige shade, labeled as 'NAVAJOWHITE' on a white background with product metadata.

SculptGrip Seamless High-Waist Tummy-Control Shaping Thong

4.7 ( 100  Reviews )
$58.00
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Size chart

SculptGrip is a seamless high-waist shaping thong for targeted waist and tummy smoothing without leg coverage. The flexible 78/22 stretch knit follows the body, while an internal silicone-grip waistband helps resist rolling and shifting and minimal rear coverage helps reduce lines beneath fitted clothing.

Meet SculptGrip, the seamless high-waist shaping thong designed to create a smooth foundation without asking your body to be anything other than itself. Its extended rise wraps the waist and abdomen in flexible support, while the minimal back keeps coverage light beneath fitted dresses, trousers, skirts and leggings.

The seamless knit is engineered to stretch with your natural shape and recover after everyday movement. Made from 78% nylon and 22% spandex, it feels smooth against the skin and provides targeted waist and tummy smoothing without rigid panels. At Sugar + Spicy, SculptGrip sits within Medium Support: more focused than a barely-there foundation, yet less structured than boned or hard-mesh shapewear. This balanced level delivers flexible smoothing without relying on rigid components or separate compression panels during everyday wear.

A silicone grip runs along the upper waistband to help the high rise stay in place and resist rolling or shifting. Fit, torso shape and movement can affect performance, so the grip should not be treated as a guarantee. The thong back helps minimise visible underwear lines beneath close-fitting clothing, although complete invisibility depends on sizing, fabric thickness, colour, and movement.

SculptGrip has a simple pull-on design, with no listed boning, padding, hooks or zip. Step into it carefully, ease the fabric evenly over the hips, then smooth the waistband upward without tugging the silicone edge. The correct size should feel close and supportive while allowing you to sit, breathe and move comfortably. If the waistband folds, the leg openings dig in, or the fabric appears excessively stretched, try the next size.

Choose your size using both waist and hip measurements; do not size down to create stronger compression. When measurements fall between sizes, select the larger option for a gentler, more comfortable fit. The supplier’s model information is best used as a visual reference rather than a complete size guide because individual proportions and torso lengths vary.

Available in Warm Tan, Soft Nude and Black, sizes XS through 3XL, SculptGrip is an adaptable base for workwear, occasion dressing and everyday outfits. Choose the shade that works beneath your clothing and complements your skin tone and personal preference. This garment is fashion shapewear for flexible daily smoothing; it is not a medical, post-surgical or therapeutic compression product. Treat it as a supportive styling layer, not a promise of permanent reshaping. Wear it whenever you want subtle definition and a cleaner clothing line.


Fit & Features

Extended High-Waist Coverage: The elevated rise surrounds the waist and abdomen, providing more torso coverage than conventional high-rise underwear.

Medium-Support Smoothing: Focused stretch creates noticeable waist and tummy support without the rigid construction of boned or hard-mesh shapewear.

Silicone-Grip Waistband: Silicone applied inside the upper edge is designed to help resist rolling and shifting. Performance still depends on sizing, movement, torso shape and skin contact.

Seamless-Knit Main Body: The knitted shaping area minimises bulky joins and follows the body smoothly. The leg and crotch edges remain stitched, so the garment should not be described as completely seam-free.

Minimal Thong Coverage: The narrow back leaves the seat largely uncovered and helps reduce rear underwear lines beneath fitted clothing.

Flexible Pull-On Construction: SculptGrip contains no listed hooks, zip, snaps or complicated fastenings. Step into it and ease the fabric upward gradually.

Closed Crotch Construction: This is a conventional closed-crotch shaping thong rather than an open-gusset or snap-gusset garment. No cotton-gusset composition is supplied.

No Rigid Structure: No boning, padding, butt-lifting inserts or separate hard-compression panels are listed for this style.

High-Recovery Stretch: The nylon-spandex knit stretches around the waist and hips while helping the garment recover its close-fitting shape.

Three Neutral Colourways: Warm Tan and Soft Nude provide two foundation options, while Black creates a classic darker base.

Under-Outfit Versatility: Wear SculptGrip beneath dresses, fitted skirts, tailored trousers, leggings and occasion outfits whenever minimal rear coverage is preferred.

Fabric Composition

78% nylon, 22% spandex

The high-stretch seamless knit combines flexibility, smoothness and targeted waist support without relying on rigid internal components.

Garment Care

Follow the sewn-in care label first.

Machine wash cold at no more than 30°C, preferably inside a protective laundry bag. Wash with similar colours and reshape carefully after washing.

Do not bleach or tumble dry. Line dry in the shade away from direct heat. Use only a cool iron where necessary and never place an iron directly against the internal silicone waistband.

The model has a 26.38" waist, 44.49" hips, and 37.4" bust, wearing a size M

Shipping

  • Enjoy complimentary tracked shipping on orders over $85.
  • Please allow 2–3 business days for order processing.
  • Once dispatched, delivery normally takes 7–10 business days.
  • Duties and taxes are included, so there should be no additional import charges upon delivery.

Returns

Eligible items may be returned within 30 days of the original order date. Customers are responsible for return postage costs.

For hygiene reasons, please try on your bodysuit over underwear and keep the protective liner attached. Returned items must be unworn, unwashed and in their original condition, with all tags and hygiene liners intact.

Items marked as Final Sale cannot be returned or exchanged.

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The SculptGrip Edit · High-Waist Shaping Thong Buying Guide

Is this seamless high-waist shaping thong right for you?

SculptGrip combines an extended seamless-knit waist with focused Medium Support, an internal silicone-grip edge and minimal thong coverage. Its pull-on construction smooths the waist and abdomen without adding a leg section, upper-body coverage or rigid structure.

Quick buying answer: choose SculptGrip when you want targeted high-waist smoothing and reduced rear underwear lines without wearing shaping shorts or a full bodysuit. It offers flexible Medium Support—not hard-mesh control, guaranteed roll resistance, structured lifting or medical compression.
  • Medium Support
  • Extended high waist
  • Internal silicone grip
  • Seamless-knit body
  • Minimal thong back
  • XS–3XL
Support Medium, focused waist smoothing
Waistband Internal silicone grip designed to help resist shifting
Coverage Minimal thong back with a conventional closed crotch
Construction 78% nylon and 22% spandex seamless stretch knit

How to Wear SculptGrip

Four discreet foundations for fitted outfits.

SculptGrip is designed to remain beneath the outfit rather than become part of it. Match the colour and rise to the clothing above, then check the waistband and thong edges under the finished look in natural light.

LOOK 01

Work · Smooth tailoring

Wear Black beneath dark high-rise trousers, a tucked blouse and structured blazer. Ensure the trouser waistband fully covers SculptGrip’s upper edge before sitting or moving.

Best for · Work / meetings / tailored separates
LOOK 02

Day · Soft neutrals

Choose Navajowhite beneath pale denim, a knitted skirt or a lined daytime dress. Add tonal layers and understated accessories for an easy, polished outfit.

Best for · Brunch / travel / everyday plans
LOOK 03

Event · Warm foundation

Try Sienna beneath cream, bronze or earth-toned occasionwear. Test the complete outfit under daylight and indoor lighting because fabric thickness and colour affect visibility.

Best for · Events / dinners / fitted dresses
LOOK 04

Night · Dark clean lines

Layer Black beneath a fitted dark dress, coated trousers or a streamlined skirt. The thong back keeps rear coverage minimal while the high waist supports the torso.

Best for · Cocktails / night-out / close-fitting looks
Stylist’s rule Match the shapewear rise to the outfit. The upper waistband should remain concealed and lie flat rather than being folded down. Minimal thong coverage can help reduce rear lines, but no shapewear is guaranteed invisible beneath every fabric.

Before You Buy

Is SculptGrip the right foundation for you?

SculptGrip is a standalone Medium-Support shaping thong with an extended waist and silicone-grip upper edge. It is not a bodysuit, shaping short, open-gusset garment or rigid waist trainer.

Choose SculptGrip if…

  • You want focused Medium Support across the waist and abdomen.
  • You prefer minimal thong coverage instead of a brief or boyshort.
  • You want shaping without an upper-body or thigh section.
  • You value a silicone edge designed to help resist rolling and shifting.
  • You prefer simple pull-on construction without boning, hooks or a zip.

Choose another Sugar + Spicy route if…

  • You want barely-there Light Support or structured Firm Support.
  • You prefer full-seat coverage or smoothing through the upper thighs.
  • You need a snap gusset, open gusset or bathroom-access opening.
  • You want bust support or shaping across the complete torso.
  • You require guaranteed roll resistance, invisibility or medical compression.

Sugar + Spicy Comparison

Compare the closest shaping-underwear routes.

Comparison of SculptGrip with five Sugar + Spicy shaping-underwear alternatives
Model Support Silhouette Waist / construction Best for Sizes Price Route
SculptGrip Current style Medium Extended high waist, closed crotch and minimal thong back. Seamless 78/22 stretch knit with an internal silicone-grip edge. Focused waist smoothing with the least rear and leg coverage. XS–3XL $58 View style
SculptLoom Light Seamless high-waist bodyshort with full-seat and upper-thigh coverage. 78/22 stretch knit, silicone waist grip and overlap gusset. Gentle smoothing when boyshort coverage is preferred. XS–XXL $68 Compare
SculptStay Light Mid-rise three-inch shaping short with fuller rear coverage. Bonded edges, stay-put construction and closed cotton-lined gusset. Everyday smoothing beneath trousers, skirts and relaxed dresses. S–3XL $72 Compare
SculptMatrix Medium High-waist mid-thigh shaping short with fuller seat coverage. Liquid-spandex zones, silicone grip and four flexible steel bones. More structured abdominal support plus upper-thigh smoothing. S–3XL $82 Compare
SculptArc Medium Extra-high-waist mid-thigh boyshort with full-seat coverage. Lace grip, flexible bones and zip-assisted shaping construction. Medium control with stronger waist structure than seamless knit. XS–3XL $76 Compare
SculptForte Firm High-waist hard-mesh shaping short with fuller rear coverage. Firm mesh, waist structure and zip-assisted compression. Shoppers prioritising firmer control over minimal construction. S–3XL $78 Compare

Fit Check

The high waist should lie flat without folding or restricting movement.

Use both waist and hip measurements. The published size-M range is 28.5–29.5″ at the waist and 42–43″ at the hips. Supplier model KATE wears M, but her 26.38″ waist and 44.49″ hips fall outside that range, so her measurements are a visual reference—not a definition of size M.

The correct feel

SculptGrip should feel close and supportive while allowing comfortable sitting, breathing and movement. The upper edge should lie flat, the shaping knit should remain smooth and the thong and closed crotch should rest naturally without digging or pulling.

Three signs to check

Try SculptGrip over underwear while all tags and the protective hygiene liner remain attached. Do not size down to create stronger compression.

01 · Waistband The upper edge lies flat and the silicone maintains contact without folding or pinching.
02 · Shaping knit The fabric remains smooth rather than whitening or heavily distorting from excess stretch.
03 · Thong + crotch The closed crotch stays centred and the thong follows the body without severe tension.

Quick Answers

What shoppers usually need to know.

Clear answers about SculptGrip support, silicone grip, thong coverage, construction, sizing, fabric options and care.

Is SculptGrip firm-compression shapewear?

No. Sugar + Spicy classifies SculptGrip as Medium Support. It provides focused smoothing but is less structured than hard-mesh, boned or Firm-Support shapewear.

Does the silicone waistband guarantee that it will not roll?

No. The silicone edge is designed to help resist rolling and shifting, but performance depends on sizing, torso shape, movement, skin contact and products such as body lotion.

Is SculptGrip invisible beneath clothing?

The seamless-knit body and minimal thong back help reduce visible lines. Complete invisibility cannot be guaranteed beneath every colour, fabric thickness, garment fit or lighting condition.

Does it contain boning, padding, hooks, a zip or lifting panels?

No such components are listed. SculptGrip is a flexible pull-on shaping thong without rigid internal structure or dedicated butt-lifting inserts.

Does SculptGrip have an open or snap gusset?

No. It has a conventional closed crotch and must be pulled down in the same way as standard high-waist underwear. No separate cotton-gusset composition is supplied.

How should I choose my size?

Compare both waist and hip measurements with the chart. Choose the larger size when measurements indicate different sizes or fall between ranges. Do not size down for stronger compression.

Why does the supplier model wear M when her measurements differ?

KATE’s reported 26.38″ waist and 44.49″ hips sit outside the published M range. Use her imagery only to understand the garment’s appearance; use your own measurements to select a size.

What is SculptGrip made from, and how should I wash it?

It is made from 78% nylon and 22% spandex and comes in Black, Sienna and Navajowhite in XS–3XL. Follow the sewn-in label; machine wash cold at no more than 30°C, do not bleach or tumble dry, and line dry in the shade. Avoid direct ironing over the silicone edge.

The final choice

Choose focused high-waist smoothing with minimal rear coverage.

SculptGrip is the streamlined option when you want Medium Support through the waist and abdomen, a silicone-grip upper edge and a thong finish without the added coverage of shaping shorts or a bodysuit.

Shop SculptGrip

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