numbered swimsuit

$45.5 ~~$65~~ In stock

a suit for the math-minded, or even if you just want to get those digits lodged in your kid’s sponge-like brain early. knowledge is power you know, even when it’s time to splash & play. this one-piece “number” is a little bit open in the back but high cut in the neck & legs, for total freedom of movement.

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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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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 · 5 reviews)

Andrew Q. ★★★★★ Sep 13, 2026

My son actually points at the numbers on his chest and shouts them out at the pool now, which I did not expect from a swimsuit. The one-piece fits him well and hasn't stretched out after a month of chlorine.

Violet U. ★★★★★ Sep 12, 2026

Bought this for my daughter's third birthday and she wore it all day at the pool without a single meltdown over the straps. The printed numbers actually got her counting out loud by the shallow end, which I didn't expect from a swimsuit.

Claire ★★★★★ Sep 10, 2026

My toddler keeps pointing at the numbers before we even get in the pool—guess that's the point, and it's working. The one-piece fits snug enough for splashing without riding up, and the fabric dried fast after our first beach trip.