Flexvibe 4-way stretch shapewear in Core Color, smooth support main product image

Flexvibe Button-Up Tank Top Shapewear Bodysuit | Silky Smooth, Full-Body Shaping, 3 Colors, S–3XL

Name: Flexvibe Button-Up Tank Top Shapewear Bodysuit | Silky Smooth, Full-Body Shaping, 3 Colors, S–3XL
Rating: 4.88 (8 reviews)

Smooth shapewear layering with a gently held-in feel under dresses, workwear, and everyday outfits.

$33.50

$33.50 $43.00

Buy 2 get 10% off - code FV10

ColorBrown

Size S M L XL 2XL 3XL

Find your fit

Size Guide

All measurements are body measurements in inches. If you are between sizes, choose the larger size for a more relaxed feel or the smaller size for a more held-in fit.

Shapewear & Bodysuits

Size	US	Bust	Waist	Hip
S	4-6	34-36	26-28	36-38
M	8-10	37-39	29-31	39-41
L	12-14	40-42	32-34	42-44
XL	16	43-45	35-37	45-47
XXL	18	46-48	38-41	48-51
3XL	20-22	49-51	42-45	52-55

For bodysuits, use your largest measurement first. Choose a comfortable fit that smooths without digging in.

Flexvibe Button-Up Tank Top Shapewear Bodysuit | Silky Smooth, Full-Body Shaping, 3 Colors, S–3XL

How To Measure

Measurements should be taken directly on your body.

Bust: Measure around the fullest part of your bust, just under your arms.

Waist: Measure around the narrowest part of your waist. Keep the tape snug, not tight.

Hips: Measure around the widest part of your hips and choose the size that matches your largest measurement.

See more on our Size Guide.

Free Shipping over $30

30-Day Returns

The Flexvibe Button-Up Tank Top Shapewear Bodysuit is a tank top silhouette shapewear bodysuit with a button-up closure, silky smooth full-body fit, and shape-retaining 85% Polyamide + 15% Elastane fabric — combining the versatility of a tank top with effective full-body shaping for daily wear, office, and casual occasions. The button-up closure makes it easy to put on and take off, while the silky fabric provides a luxurious, comfortable feel against the skin all day. Available in Brown, Black, and Apricot, S–3XL.

Quick Fit Snapshot

Best for daily wear, office, and casual occasions
Closure button-up — easy on/off convenience
Fabric 85% Polyamide + 15% Elastane — silky smooth, shape-retaining
Shaping full-body smooth fit — seamless under any outfit
Sizes S, M, L, XL, 2XL, 3XL · Brown, Black, Apricot

ShapewearTank TopButton-UpSilky SmoothFull-BodyShape-Retaining

✓ Button-up easy on/off✓ 85% Polyamide silky smooth✓ Full-body smooth shaping✓ Shape-retaining all day

Product Features

Button-Up & Silky Smooth Design

Button-up closure — easy on/off without struggling with strong compression, ideal for daily wear
85% Polyamide + 15% Elastane — silky smooth, skin-friendly fabric with a luxurious feel against the skin
Full-body smooth fit — creates a smooth, flattering silhouette from bust to thigh
Shape-retaining construction — maintains its form through repeated wear and washing

Tank Top Bodysuit Design

Tank top silhouette — versatile for daily wear, office, and casual occasions as both undergarment and standalone top
Seamless finish — invisible under dresses, trousers, and everyday clothing
3 colors, S–3XL — Brown, Black, Apricot

Size Guide

Available in S, M, L, XL, 2XL, 3XL. True to size. Size up if between sizes.
View Full Size Guide →

Care Instructions

Machine wash cold on gentle cycle
Do not bleach
Lay flat to dry
Do not iron

FAQ

Can a button-up shapewear bodysuit be worn as a regular top?

Yes. The tank top silhouette and silky smooth fabric make this bodysuit suitable for wearing as a standalone top for casual and semi-formal occasions. It pairs well with high-waisted trousers, skirts, or jeans for a polished, put-together look. The button-up closure adds a practical detail that makes it easy to dress and undress quickly for daily wear.

What is the benefit of a button-up closure in shapewear?

A button-up closure makes it significantly easier to put on and take off shapewear compared to pull-on styles, especially for garments with moderate compression. The buttons allow you to open the garment fully for easy dressing, then close it securely for all-day wear. This is especially convenient for daily wear when you need to dress quickly for work or casual outings.

Is polyamide-elastane shapewear comfortable for all-day wear?

Yes. The 85% Polyamide + 15% Elastane blend provides a silky smooth, skin-friendly feel that is comfortable for extended all-day wear. Polyamide is a soft, breathable fiber that wicks moisture away from the skin, while elastane provides the stretch and shape-retention needed for effective shaping. Together, they create a comfortable, high-performance shapewear fabric suitable for office, daily outings, and casual occasions.

Shipping
Free standard shipping on orders over $30. Most orders process in 1-2 business days and arrive in 7-10 business days.

Returns
Return unworn, unwashed items with tags and original packaging within 30 days.

Fit Snapshot

Smoothing fit & size

Shapewear fit notes for visual smoothing, coverage, comfort, and measurement-based sizing.

Fit & size

Do not size down. Use real waist, hip, bust, and torso measurements so the piece can smooth without rolling or digging.

Fabric & coverage

Review the product description and photos for fabric composition, stretch, lining, padding, pockets, opacity, and care. For lighter colors, check photo coverage before choosing underwear color.

Before checkout

Confirm the Size Guide, shipping timing, and return policy. Flexvibe describes fit, support, and visual smoothing only; we do not promise weight loss, body changes, or medical results.

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