Baby Romper One-Piece

$19.2 ~~$45~~ In stock

Category: Swimsuit

Fit - True to Size

For sizing help please use our fit finder or contact us directly.

Baby Girls one-piece swimsuit
Completely lined
Halter tie straps
Elastic around waist for flexible fit
High-waist look with the comfort of a one-piece
Sizes 12-18M - 4/5 available in our Mini Ladies

Actual colors may vary. This is due to the fact that every computer monitor has a different capability to display colors and that everyone sees these colors differently.

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When it ships

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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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Delivery costs

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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 (4.8 / 5 · 5 reviews)

Benjamin ★★★★★ Sep 11, 2026

The high-waist cut covers her tummy nicely and the elastic waist keeps it from riding up when she's splashing around. I sized up slightly and it's still roomy enough to get on without a fight.

Brian ★★★★★ Sep 10, 2026

The halter tie straps actually stay put, even when my daughter's splashing around like crazy at the pool. Fully lined so no weird see-through moments when it's wet. Fit was true to size on my 14-month-old.

Victoria ★★★★★ Sep 9, 2026

The high-waist cut gives my daughter full coverage while still looking adorable, and the elastic band keeps it snug without digging into her belly. She splashed around for hours and the lining meant no see-through moments. True to size, so I’m ordering the next size up for summer.