FREE U.S. SHIPPING ON ORDERS $100+

BFCM: UP TO 50% OFF SITEWIDE. NO CODE NEEDED.

Open Bust Butter Sculpt® Seamless Shapesuit
Open Bust Butter Sculpt® Seamless Shapesuit
Open Bust Butter Sculpt® Seamless Shapesuit
Open Bust Butter Sculpt® Seamless Shapesuit
Open Bust Butter Sculpt® Seamless Shapesuit
Open Bust Butter Sculpt® Seamless Shapesuit
Open Bust Butter Sculpt® Seamless Shapesuit
Open Bust Butter Sculpt® Seamless Shapesuit
Open Bust Butter Sculpt® Seamless Shapesuit
Open Bust Butter Sculpt® Seamless Shapesuit
Open Bust Butter Sculpt® Seamless Shapesuit
Open Bust Butter Sculpt® Seamless Shapesuit

Open Bust Butter Sculpt® Seamless Shapesuit

$72 $50
4.4
Rated 4.4 out of 5 stars
12 Reviews
Medium Shaping

Core: Black

  • Currently selected: Black
Size guide

Shapesuits™ Size Chart

Start with your dress size. If your bra size is bigger than your dress size, or if your bra size falls under two dress sizes, we recommend sizing up so your girls have the support they need. And don’t forget: Our Shapesuits™ are designed to fit snug, so we recommend sizing up if your measurements are between two sizes. Sizing down may be too snug for comfort—and we want you to be comfy.

Size Dress Size Waist Hip Bust Bra Size
S 2–4 26–28 35–37 30–34 30/32 A–D • 34 A–B
M 6–8 28–30 38–40 36–38 30/32 DD–G • 34 B–DD • 36 A–C • 38 A
L 10–12 31–32 40–42 39–41 30/32 G–H • 34 DD–G • 36 C–DD/E • 38 B–D
XL 14–16 34–36 43–45 42–44 34 H • 36 DD–G • 38 D–DDD/F • 40 B–D • 42 A
1XL 18-20 37–39 46–49 42–44 36 G–H • 38 DDD/F–H • 40 D–G • 42 B–D • 44 A–B • 46 A
2XL 22–24 40–43 50–53 49–51 40 G–H • 42 D–DDD/F • 44 C–DD/E • 46 A–C
3XL 26–28 44–48 54–58 52–54 42 G–H • 44 DD/E–G • 46 D–DDD/F 


Q: How do I know if my torso is "long"? Should I purchase regular or long?

For sizes S-XL, if your torso length (in inches) is 68 inches and above, then our long option will be more suitable for you.

For sizes 1X-3X, if your torso length (in inches) is 76 inches and above, then our long option will be more suitable for you.

To measure your torso length: Take a flexible measuring tape, hold at the top of your shoulder and thread between your legs. Bring the tape up over your back to close the loop at your shoulder.

JOIN WAITLIST

Athena is wearing size S
Julia is wearing size XL

100% Fit Guarantee
Don’t Love it? Easy refunds & exchanges.
Exclusions apply. Details here.

No bra needed with built-in support.

Hourglass shaping enhances your figure.

Dig-free seams eliminates VPL.

See It IRL

@PINSYSHAPEWEAR

See The Difference

Model wearing Pinsy Shapewear Open Bust Seamless Butter Sculpt Shapewear Bodysuit

Shapewear Features

1

SNATCH YOUR WAIST

Shapewear shouldn’t squeeze or smash—it should shape and enhance. Our Hourglass Technology features progressive compression to shape your waist without squashing your boobs or booty.

2

TAKE THE BATHROOM BREAK

Bathroom breaks just got easier: Thanks to an adjustable gusset, you can go to the bathroom without getting naked. Plus, it’s made from breathable cotton, so you can skip the panties.

3

GO BRALESS—WE DARE YOU

A cup or H cup, you can go braless in any of our Shapesuits thanks to their impressively supportive wireless bras.

Model wearing Pinsy Shapewear Open Bust Seamless Butter Sculpt Shapewear Bodysuit
4

MAKE IT SEAMLESS

Forget seams that dig in and make you feel like your body’s a problem. Your shapewear’s the problem. Our hems are raw cut or bonded so they’re 100% seamless and never dig in or curl.

5

Fits like a dream

Because one size *doesn’t* fit all. Dig free multiple compression zones: firm in the waist, supportive in the chest and relaxed in the leg and sleeves.

4.4
Rated 4.4 out of 5 stars
Based on 12 reviews
Total 5 star reviews: 9 Total 4 star reviews: 1 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 1
83%would recommend these products
Write a Review (Opens in a new window)
12 reviews
  • AC
    Alissa C.
    Flag of United States
    Verified Buyer
    11 months ago
    Rated 5 out of 5 stars
    Fits beautifully without mashing down

    Fits beautifully without mashing down my boobs. Wonderful!

    Was this helpful?
  • ES
    Eesha S.
    Flag of United States
    Verified Buyer
    11 months ago
    Rated 5 out of 5 stars
    Perfect for me and wonderful

    Perfect for me and wonderful fitting. And most importantly sooooo soft

    Loved it:u1F970:❤️️❤️️

    Was this helpful?
  • P
    Patricia
    11 months ago
    Rated 5 out of 5 stars
    5 Stars

    Fits great and sinches me perfectly without me being uncomfortable and tugging on it.

    Was this helpful?
  • RC
    Reuben C.
    Flag of United States
    1 year ago
    Rated 5 out of 5 stars
    Amazing

    I bought this for my wedding, and it makes me feel so confident in my dress!

    Was this helpful?
  • LW
    Lisa W.
    Flag of United States
    1 year ago
    Rated 5 out of 5 stars
    Super soft and comfy for

    Super soft and comfy for shape wear!

    Was this helpful?
Reviews LoadedReviews Added

Why You'll Love Pinsy Shapewear's
Black Open Bust Butter Sculpt® Seamless Shapesuit

Pinsy’s Open Bust Butter Sculpt™ Seamless Shapesuit is the perfect solution for instant hourglass curves under dresses and formal wear. Woven from a single layer of ultra-stretchy & buttery soft fabric, this open bust shapewear features targeted compression zones that work to sculpt and enhance your figure. The fabric is firm in the waist, supportive in the chest and relaxed in the leg and sleeves, creating an hourglass figure. The Shapesuit is seamless and has dig-free stretchy thigh openings, making it comfortable to wear. You can even wear your bra underneath!