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SEXY AND SLEEK
Just when you thought it couldn't get any better. Meet the Sculpt Onesie. This ballet scrunch neckline was inspired by one of our best sellers, The Ballet Tank adding a touch of femininity. The Sculpt Onesie features flattering seam detailing, cross straps with an open back detailing and a flare bottom that compliments the body.
As elevated and sexy as it is, our onesies are extremely comfortable and supportive. Whether you’re lifting weights, doing pilates, or running errands, this onesie is perfect. Made sustainably with 437 cloud™ technology, giving it a second-skin feel you’ll love.
Overall rating: 4.8 / 5 from 31 reviews.
The return process is a little different than other companies because you have to wait for them to approve the return before you return an item. Other than that, i love my one piece set! It hold me in and lifts my butt. I’m going to wear it on my birthday!!
Love the onesie!! I originally got a medium but then exchanged for a small. I would definitely size down if you want it to really snatch you!
Love the quality of the bodysuit. I do wish the torso was a little longer but I do have a long torso. Sizing up would be too big.
Absolutely love and will be buying ALL colours. So flattering and perfect!!
I own almost every 437 piece for a reason!!
Love 437 💕
Love my jumpsuit. Size down.
Sooooo cute. Great for hot girl walks
The quality is so nice, and the piece is so comfortable. I can’t wait to wear it to my next work out.
Love it!
Absolute closet staple. High quality fabric, soft to the touch and snatches you in, in all the right places. Everyone asking me where I got it from. Super comfortable to work out in as well.
A very nice onesie, gives you a sculpted look.
I’m a mum of three young children, and getting back to the gym and Pilates after three C-sections was honestly so challenging. I felt intimidated, overwhelmed, and kept postponing it — mostly because I didn’t want to face wearing my old sportswear from a life when my body looked so different. One day I came across a few YouTube reviews from women talking about 437, and I decided to give it a try. When my order arrived, I wore my new sculp onesie to Pilates the very next day… and wow — I felt gorgeous! ✨ The fit is incredibly flattering, the fabric feels amazing, and for the first time in a long while, I felt confident and feminine again. I’m so grateful to 437 for bringing back that spark — for making me feel like a Pilates Princess every week, and for reminding me that there’s still a hot woman behind all this beautiful chaos of motherhood. 💛
This onesie is amazing! Fav workout gear.
Love this brand sm!!!!
Love this onesie, medium fits perfectly (regularly 28-29 jeans) but can only give 4 stars because the straps are too long. There is no way I can wear this for a yoga class without alterations. I tried and nearly had a nip slip every time I raised my arms. I’m 5’8” and onesies are typically too short for my torso, but I will need to have the straps shortened by at least 2” in order to wear this functionally. Even casually I am constantly pulling it up at the front. Pretty disappointing since it’s a bit of a splurge to begin with.
10/10 snatches me right up!
The shape of my body looks great, I have a lot of compliments, feels great feels like I don’t have clothes on , silky smooth
I am 5"1', 165 lbs. The legs are way too long and need to be shortened (usual for me) bit the Large fits perfectly everywhere else! I am very happy with the quality of the material (thick enough to cover any cellulite, but buttery soft, and not transparent!). This is my first purchase form this store and I am very happy with it!
Good
The cutest one piece I’ve ever tried on! Perfect fit - true to size. Ordered another immediately after because I love it so much!
I like the color, style, fit… it is beautiful- true to size
According to sizing chart i should be a large but it was big on me reordered in a medium hopefully it fits better !
The best quality and fit always
I absolutely love the cherry onesie, it’s beautiful and a very good quality!
Fits great except that lining around the bra area is smaller so its not built for someone with a larger busy
I love the onesie! I do wish it came in different lengths because they're always so long. But cute and LOVE the color!
Best brand ever
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Material is amazing. So soft and fits like a glove.
