Kids Swimwear

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Checker Poncho Towel
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Checker Poncho Towel . Original price: . Final price: $38
A water day MUST-HAVE! Our Checker Poncho Towel is a plush 500gsm super absorbent terry with a functional pocket and snaps on either side for super easy to use, beach friendly arm holes. Available in three sizes, 1-3 Years, 3-6 Years, and 6-9 Years. This checker Poncho Towel will have you...
UPF 35 Striped Long Sleeve
UPF 35 Striped Long Sleeve . Original price: . Final price: $34
UPF 35 SUN PROTECTION BASE LAYERS
Our UPF 35 Base Layers were made for long days in the sun — whether that’s sand, surf, or dust. They’re cool, ultra-breathable, and insanely soft, built from a premium nylon-spandex mesh that protects your littlest loved one but feels like air. One comes...
UPF 35 Checkered Long Sleeve
UPF 35 Checkered Long Sleeve . Original price: . Final price: $34
UPF 35 SUN PROTECTION BASE LAYERS
Our UPF 35 Base Layers were made for long days in the sun — whether that’s sand, surf, or dust. They’re cool, ultra-breathable, and insanely soft, built from a premium nylon-spandex mesh that protects your littlest loved one but feels like air. One comes...

Baby and Toddler Swimwear

Kids who live for the pool, the beach, and every puddle in between deserve swimsuits that keep up. Our collection features kids' swimwear that actually fits into real life, whether you’re at the pool, the beach, or the backyard sprinkler. Baby and toddler swimwear from Little Trouble is soft, stretchy, and built to move with little bodies that run, splash, and refuse to sit still. Everything is made to hold up through sunscreen, sand, and full‑on splash‑happy chaos.

Toddlers don’t “sunbathe.” They sprint between the water and the sand, chase waves, and then bolt back like they’re training for nationals. Our swimwear is made for that kind of energy: stretchy, comfy, and tough enough to survive re‑dips, accidental belly‑flops, and “just five more minutes” on repeat. Choose from playful prints that look cool in the water and even better on the feed, all in pieces that kids actually want to wear again and again.

Find styles that work for babies, toddler boys, and toddler girls. Choose swim shorts for boys and one‑piece swim styles for girls that hold up through crawling, climbing, and going way too fast outside

How to Style Kids' Swimwear 

Keep it simple: think layers, not just a suit. Start with UPF layers like a shirt over their suit for extra sun protection, throw on a poncho‑style towel for quick cover‑ups, and top it off with a hat and sunglasses so they can splash hard without squinting. Add slides or water‑friendly shoes, and you’re ready for waves, waves, and a little bit more waves.