Boys' One-Pieces

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

Toddler Boy One Piece Swimsuits for Beach Fun

Watch your little boy play all day in the sun and sand with RuffleButts' collection of adorable one-piece swimsuits. From classic solids to fun patterns, we have a huge variety of options for your little beach bum. Our toddler boy one-piece swimsuits and rash guards come in short- and long-sleeve styles, so you can choose the best option for your little one's needs. Plus, with UPF sun protection, you can rest easy knowing your baby boy is safe from harmful UV rays. No matter what your little one needs, we have the right one piece swimwear for the pool or beach.

Sun Protection for Your Little Swimmer

We know how important it is to protect your baby boy's delicate skin from harmful sun rays. That's why our swimwear features UPF sun protection, providing an extra layer of defense against the sun's UV rays. Don't forget to also use sunscreen and a sun hat for complete protection. Our Periwinkle Seersucker Short Sleeve One Piece Rash Guard & Periwinkle Sun Hat Set is the perfect combination of style and sun protection. Made from soft, lightweight materials, this set provides UPF 50+ protection and is easy to wear all day long.

For older boys, our boys swimsuit trunks come in a variety of colors and patterns, from stripes and paisley to flamingos, sharks and more. All of our swimwear is thoughtfully designed to look great and provide the mobility they need to enjoy their summer fun.

At RuffleButts, we believe every little boy deserves the best, which is why we take such care with our boys' swim collection. From toddler to big kid, we've got everything your little one needs to stay safe, comfortable, and stylish. Shop our collection now and get ready for the best family beach vacation!

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