20% off sitewide

with code SUNNY20 | excludes sale

$19.99 swim flash sale

marine glow, into the tropics, and more!

endless summer collection

keep the summer vibes alive with new swim

Stylish, Sun-Protective Swim Trunks for Newborns, Infants & Babies

Most babies love to move, whether that means pulling themselves up onto the furniture, toddling the short distance between their play mat and their favorite human in the world, or kicking their little legs during tummy time. When it comes time to transition their adventures from land to water, make sure your newborn is ready for anything in a pair of RuffleButts swim trunks—comfortable, cute, and perfect for moving and grooving.


RuffleButts swimming trunks are made with sun-protective fabric, rated UPF 50+, so you can always fulfill your goal of keeping your baby’s skin safe in the sun and ready for any exploration. These high-quality, itch-free, easy-to-take-on-and-off shorts are a practical way for any little one to enjoy a dip in the pool or day in the sand. 


For a perfect pairing, match their new swimsuit with a coordinated baby rash guard top to complete the most adorable baby swimming ensemble. Choose from a wide variety of personality-packed patterns, and don’t be afraid to mix and match between solids and patterns or even two distinct prints for your baby’s swimwear. Summer signifies fun, and what’s more fun than a funky outfit? Put your bold baby boy in black and white stripes or a chic safari print featuring a spotted leopard, or dress your little swimmer in blue gingham or bright and cheerful pastel stripes. With so many styles, you can always find options that match your toddler's unique vibe and allow for an enjoyable swimming pool experience from beginning to end.

Stylish, sun-safe, and super comfortable, RuffleButts swim trunks are a true summer staple that pair perfectly with our baby swim accessories. Buy a few pairs, along with rash guards in different sleeve lengths and patterns, so your little one will always be ready for fun in the sun, no matter the weather and no matter their mood.

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