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Baby Girls Swimwear

(51 products)

Shop baby girl swimwear for pool days, beach trips and swim lessons, with many styles starting at 0–3 months. Petit Lem has one-piece and long-sleeve swimsuits and rashguard swim sets in prints like starfish, citrus and tropical fish.

Miles The Label offers long-sleeve swimsuits, rashguard swim sets, a bikini and a tankini, while Hatley has rashguard swimsuits, rashguard sets and a ruffle swimsuit in 6–9M to 18–24M. Deux par Deux adds a one-piece swimsuit, a long-sleeve rashguard and matching beach hats, and Mayoral has graphic and printed baby swimsuits plus a 2-piece swim set.

For a dry, cozy finish, add a kids beach towel and a sun hat from kids hats and caps. Swimming with siblings? See girls swimwear and baby boys swimwear, or browse all baby girl clothes.
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Baby Girls Swimwear FAQ

What is the smallest baby girl swimsuit size?

Many styles start at 0-3M. Miles The Label and Petit Lem offer several swimsuits from 0-3M, Deux par Deux baby suits begin at 3/6m, Hatley baby rashguard swimsuits run from 6M-9M to 18-24M, and Mayoral baby swimsuits go from 6M to 4Y. Many Petit Lem and Miles styles continue into 6Y or 6X for matching sisters.

Which baby swimsuits make diaper changes easier?

Look for snaps and zippers. Hatley baby rashguard swimsuits combine a back zip with inseam snaps, and the Deux par Deux baby and toddler long-sleeve rashguards have snap closures at the bottom. Miles The Label long-sleeve suits zip at the back, and some Petit Lem long-sleeve suits have a front zip, which helps when wet fabric clings.

Do baby girl swimsuits have UPF sun protection?

Many list a rating. Hatley baby rashguard swimsuits and Deux par Deux long-sleeve baby rashguards are listed as UPF 50+, Petit Lem and Miles The Label list UPF 50+ fabric, and the Mayoral Baby 2-Piece Swim Set is listed as UPF 40+. A suit only covers part of the body, so keep babies in the shade and under a brimmed hat.

What fabrics are baby swimsuits made from?

It varies by brand. Miles The Label and most Petit Lem suits are 80% recycled nylon with 20% elastane, Hatley baby suits are 88% nylon and 12% spandex, and Deux par Deux uses 85% recycled polyester with 15% elastane. A Mayoral baby swimsuit blends polyester, polyamide and elastane. Deux par Deux recommends a cold wash and hanging to dry.

Is there a sun hat to go with a baby swimsuit?

Yes. Deux par Deux beach hats come in 6/12m to 4/5, with a wide brim, chin straps and a soft lining, and the brand lists them as UPF 50+. More options are in kids hats and caps, and a kids beach towel helps between dips.

Do you ship Baby Girls Swimwear to Canada and the US?

Yes. Every order ships from Canada, usually within 1–3 business days, with an estimated delivery time of 6–10 days within Canada and 5–10 business days to the US. Shipping is free on orders of $160 CAD or more in Canada and $160 USD or more in the US; smaller orders ship for a flat $15.95 CAD or $10.95 USD. US shoppers see prices in US dollars, and US orders are subject to customs duties and taxes, which are paid by the customer. See our shipping policy for details.

Can I return Baby Girls Swimwear items?

Yes, within 14 days of receiving your order. Start your return from your orders by selecting Request return before sending anything back; items must be unworn and unused, with tags and original packaging, and return shipping is paid by the customer. Full details are in our return and refund policy.

Customers rate us 4.9/5 based on 56 reviews.
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