Bralettes, Lingerie, Loungewear, Bodysuits

Sport Onesie

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$27.28 $44 In stock
Size Length Bust Underbust Waist Size Hip Size
S 27.2 29.1 26-33.1 23.2-38.6 29.9
M 28 31.1 28-35 25.2-40.6 31.9
L 28.9 33.1 29.9-37 27.2-42.5 33.9
XL 29.8 35 31.9-39 29.1-44.5 35.8

Model is Wearing: S

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 3 reviews)

Alexander ★★★★★

The sizing chart is spot on—I’m between M and L, and the M fits my waist and bust perfectly without feeling tight in the shoulders. I love that the underbust band has that extra stretch range, so it stays put during squats but doesn’t dig in when I bend over.

Sophia U. ★★★★★

The stretchy waistband on this onesie is a game changer—it moves with me during squats and lunges without digging in. Length hits just right at 28 inches on my 5'6" frame, and the underbust support keeps everything in place.

Sophia ★★★★★

Bought this for workouts and the size chart was spot on—the underbust band actually fits snug without digging in, which is rare for one-pieces. The length hits just right at 28 inches for my torso, so no constant tugging during squats.