Refine By

Baby Boys' Swimwear

Cherokee
$10.00 $12.99 at Target

Find swimwear tops at Target.com! Cherokee boys' short-sleeve rash guard - ebony s

Cherokee
$10.00 $12.99 at Target

Find swimwear tops at Target.com! Cherokee boys' short-sleeve rash guard - ebony xl

Cherokee
$10.00 $12.99 at Target

Find swimwear tops at Target.com! Cherokee boys' short-sleeve rash guard - true white xs

Cherokee
$10.00 $12.99 at Target

Find swimwear tops at Target.com! Cherokee boys' short-sleeve rash guard - true white l

Cherokee
$10.00 $12.99 at Target

Find swimwear tops at Target.com! Cherokee boys' short-sleeve rash guard - ebony xs

Cherokee
$10.00 $12.99 at Target

Find swimwear tops at Target.com! Cherokee boys' short-sleeve rash guard - true white xl

Cherokee
$10.00 $12.99 at Target

Find swimwear tops at Target.com! Cherokee boys' short-sleeve rash guard - true white m

Cherokee
$10.00 $12.99 at Target

Find swimwear tops at Target.com! Cherokee boys' short-sleeve rash guard - ebony l

Cherokee
$10.00 $12.99 at Target

Find swimwear tops at Target.com! Cherokee boys' short-sleeve rash guard - true white s

Cherokee
$10.00 $12.99 at Target

Find swimwear tops at Target.com! Cherokee boys' short-sleeve rash guard - ebony m

Babies R Us
$4.98 at Babies R Us

Your wiggly little waterbug will look sweet by the sea in these Babies'R'Us exclusive Boys' Swim Trunks from Koala Baby They're sp...lashed with a supercute fish print in cheerful colors, while the interior lining and elastic waist keep him completely comfy. The Koala Baby Boys' Fish Print Swim Trunks features: Includes one pair of swim trunks Designed with an awesome fish print and a nonfunctional drawstring Elastic waist and inner mesh briefs offer a comfortable fit UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

Your wiggly little waterbug will look sweet by the sea in these Babies'R'Us exclusive Boys' Swim Trunks from Koala Baby They're sp...lashed with a supercute fish print in cheerful colors, while the interior lining and elastic waist keep him completely comfy. The Koala Baby Boys' Fish Print Swim Trunks features: Includes one pair of swim trunks Designed with an awesome fish print and a nonfunctional drawstring Elastic waist and inner mesh briefs offer a comfortable fit UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

Laidback lads will love saying 'Aloha' to these Koala Baby Boys' Swim Trunks, exclusively from Babies'R'Us They're designed with a... twotone Hawaiian floral print and finished with contrast piping for a perfect pop of palmtree style. The interior lining and elastic waist offer a fit that's so comfy, it's coconuts The Koala Baby Boys' Hawaiian Floral Print Swim Trunks features: Includes one pair of swim trunks Designed with a fun Hawaiian print, contrast piping and a nonfunctional drawstring Elastic waist and inner mesh briefs promise complete comfort UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

He's in for fantastic fun under the sun wearing these Koala Baby Boys' Swim Trunks, exclusively from Babies'R'Us Bright orange fis...h detail the blue background, while contrast piping adds a supersporty touch. The interior lining and elastic waist keep him comfy. The Koala Baby Boys' Blue Fish Print Swim Trunks features: Includes one pair of swim trunks Designed in blue with an orange fish print, contrast piping and a nonfunctional drawstring Elastic waist and inner mesh briefs offer a comfortable fit UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

Laidback lads will love saying 'Aloha' to these Koala Baby Boys' Swim Trunks, exclusively from Babies'R'Us They're designed with a... twotone Hawaiian floral print and finished with contrast piping for a perfect pop of palmtree style. The interior lining and elastic waist offer a fit that's so comfy, it's coconuts The Koala Baby Boys' Hawaiian Floral Print Swim Trunks features: Includes one pair of swim trunks Designed with a fun Hawaiian print, contrast piping and a nonfunctional drawstring Elastic waist and inner mesh briefs promise complete comfort UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

Your wiggly little waterbug will look sweet by the sea in these Babies'R'Us exclusive Boys' Swim Trunks from Koala Baby They're sp...lashed with a supercute fish print in cheerful colors, while the interior lining and elastic waist keep him completely comfy. The Koala Baby Boys' Fish Print Swim Trunks features: Includes one pair of swim trunks Designed with an awesome fish print and a nonfunctional drawstring Elastic waist and inner mesh briefs offer a comfortable fit UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

Laidback lads will love saying 'Aloha' to these Koala Baby Boys' Swim Trunks, exclusively from Babies'R'Us They're designed with a... twotone Hawaiian floral print and finished with contrast piping for a perfect pop of palmtree style. The interior lining and elastic waist offer a fit that's so comfy, it's coconuts The Koala Baby Boys' Hawaiian Floral Print Swim Trunks features: Includes one pair of swim trunks Designed with a fun Hawaiian print, contrast piping and a nonfunctional drawstring Elastic waist and inner mesh briefs promise complete comfort UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

He's in for fantastic fun under the sun wearing these Koala Baby Boys' Swim Trunks, exclusively from Babies'R'Us Bright orange fis...h detail the blue background, while contrast piping adds a supersporty touch. The interior lining and elastic waist keep him comfy. The Koala Baby Boys' Blue Fish Print Swim Trunks features: Includes one pair of swim trunks Designed in blue with an orange fish print, contrast piping and a nonfunctional drawstring Elastic waist and inner mesh briefs offer a comfortable fit UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

He'll make such a stylin' splash in these Koala Baby Boys' Swim Trunks, exclusively from Babies'R'Us They're completely covered in... bright, bold colors, and the interior lining combines with an elastic waist to guarantee super seaside comfort. The Koala Baby Boys' Cargo Swim Trunks features: Includes one pair of swim trunks Designed with a bold print, a nonfunctional drawstring and a cargo pocket Elastic waist and inner mesh briefs offer a comfortable fit UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

He'll make such a stylin' splash in these Koala Baby Boys' Swim Trunks, exclusively from Babies'R'Us They're completely covered in... bright, bold colors, and the interior lining combines with an elastic waist to guarantee super seaside comfort. The Koala Baby Boys' Cargo Swim Trunks features: Includes one pair of swim trunks Designed with a bold print, a nonfunctional drawstring and a cargo pocket Elastic waist and inner mesh briefs offer a comfortable fit UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

He'll make such a stylin' splash in these Koala Baby Boys' Swim Trunks, exclusively from Babies'R'Us They're completely covered in... bright, bold colors, and the interior lining combines with an elastic waist to guarantee super seaside comfort. The Koala Baby Boys' Cargo Swim Trunks features: Includes one pair of swim trunks Designed with a bold print, a nonfunctional drawstring and a cargo pocket Elastic waist and inner mesh briefs offer a comfortable fit UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

He'll make such a stylin' splash in these Koala Baby Boys' Swim Trunks, exclusively from Babies'R'Us They're completely covered in... bright, bold colors, and the interior lining combines with an elastic waist to guarantee super seaside comfort. The Koala Baby Boys' Cargo Swim Trunks features: Includes one pair of swim trunks Designed with a bold print, a nonfunctional drawstring and a cargo pocket Elastic waist and inner mesh briefs offer a comfortable fit UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

He's in for fantastic fun under the sun wearing these Koala Baby Boys' Swim Trunks, exclusively from Babies'R'Us Bright orange fis...h detail the blue background, while contrast piping adds a supersporty touch. The interior lining and elastic waist keep him comfy. The Koala Baby Boys' Blue Fish Print Swim Trunks features: Includes one pair of swim trunks Designed in blue with an orange fish print, contrast piping and a nonfunctional drawstring Elastic waist and inner mesh briefs offer a comfortable fit UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

Your wiggly little waterbug will look sweet by the sea in these Babies'R'Us exclusive Boys' Swim Trunks from Koala Baby They're sp...lashed with a supercute fish print in cheerful colors, while the interior lining and elastic waist keep him completely comfy. The Koala Baby Boys' Fish Print Swim Trunks features: Includes one pair of swim trunks Designed with an awesome fish print and a nonfunctional drawstring Elastic waist and inner mesh briefs offer a comfortable fit UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Babies R Us
$4.98 at Babies R Us

Laidback lads will love saying 'Aloha' to these Koala Baby Boys' Swim Trunks, exclusively from Babies'R'Us They're designed with a... twotone Hawaiian floral print and finished with contrast piping for a perfect pop of palmtree style. The interior lining and elastic waist offer a fit that's so comfy, it's coconuts The Koala Baby Boys' Hawaiian Floral Print Swim Trunks features: Includes one pair of swim trunks Designed with a fun Hawaiian print, contrast piping and a nonfunctional drawstring Elastic waist and inner mesh briefs promise complete comfort UPF 50 sun protection Made of 100 polyester Machine wash cold, tumble dry low Imported Dress your infant from head to toe in the latest fashion trends and stock up on wardrobe fundamentals for your every day needs with Koala Baby, made exclusively for Babies'R'Us the baby product authority and a trusted resource on the journey to and through parenthood. Sizes range from newborn to 24 months. Be sure to visit our Koala Baby Exclusive Brand Store for superior baby essentials, toys, nursery decor and more. Read More

Tuga Sunwear
$26.95 $152.00 at SwimOutlet.com

This adorable turtle inspired rashguard is perfect for exploring the ocean.• 80% Nylon / 20% Lycra• UPF 50+• Chlorine resistant• C...ute turtle design• Tuga globe logo***Designed to fit loosely in order to provide the highest sun protection possible*** Read More

Boys Rock
$9.49 $20.00 at Sears

A coordinated look for the pool, beach or even the backyard is easy to achieve with the infant and toddler boy's tank top, T-shirt... and swim trunks set from Boys Rock. This shark themed trio matches up with cool colors and designs to have him looking and feeling great. The swim trunks feature an elasticized waistband for a comfortable fit and contrast stitching. The tank top and T-shirt keep him covered from the sun and both have a classic fit with fun screen-print designs. Read More

Disney
$4.99 at Sears

Swimwear at Kohl's - Shop for more boys' swimwear, like these Disney Jake and the Never Land Pirates Swim Trunks, at Kohls.com.

Ralph Lauren
$26.99 $55.00 at Ralph Lauren

Crafted from a quick-drying cotton-and-nylon blend, our Tulum swim trunk is designed with a rugged camouflage pattern and our sign...ature pony embroidery. Elastisized back waist. Velcro fly. Shoestring closure. Patch pocket with our Polo logo label at the right leg. Interior mesh brief offers additional support. Our signature embroidered pony accents the left hem. Includes a matching drawstring pouch for storage. Shell: 64% cotton; 36% n Read More

Ralph Lauren
$37.99 $49.50 at Ralph Lauren

Featuring a bright Hawaiian floral pattern, this swim short is crafted from a lightweight microfiber and features our signature em...broidered pony. Read More

Ralph Lauren
$20.99 $45.00 at Ralph Lauren

Our adorable Sanibel swim trunk is designed with a preppy striped pattern and finished with our signature pony embroidery at the l...eft hem. Elasticized back waist. Velcro fly. Shoestring closure. Side on-seam pockets. Patch pocket with a metal drainage grommet at the back. Woven label with Polo Ralph Lauren Swimwear text and a palm tree graphic at the back of the waist. Interior mesh brief. Our signature embroidered pony acc Read More

Ralph Lauren
$24.99 $45.00 at Ralph Lauren

This adorable swim trunk is crafted from a lightweight cotton blend and features a fun floral print and our signature embroidered ...pony at the left hem. Elasticized waist. Side on-seam pockets. Patch pocket with a metal grommet at the back right. Our Polo swim tag is applied at the center back of the waist. Interior mesh brief provides additional support. Our signature embroidered pony accents the left hem. Shell: 65% cotton. 35% nylon Read More

Ralph Lauren
$14.99 $45.00 at Ralph Lauren

Perfect for fun in the sun, our bright Sanibel Swim Trunk features a tropical floral pattern. Elastic back waistband. Lace-up draw...string tie. Faux fly. Side on-seam pockets. Patch pocket with metal grommets at the back right. Interior mesh brief. Applied Ralph Lauren Swimwear patch at the center back waist. Our signature embroidered pony accents the left hem. 100% polyester. Machine washable. Imported. Read More

Ralph Lauren
$24.99 $55.00 at Ralph Lauren

Perfect for fun in the sun, this bold swim trunk features a vibrant floral pattern. Elastic back waistband. Lace-up drawstring tie.... Velcro fly. Side on-seam pockets. Patch pocket with metal grommets at the back. Interior mesh brief offers additional support. Applied Ralph Lauren Swimwear patch at the center back waist. Our signature embroidered pony accents the left hem. 100% polyester. Machine washable. Imported. Read More

Ralph Lauren
$24.99 $49.50 at Ralph Lauren

Our adorable Sanibel swim trunk is designed with a preppy striped pattern and finished with our signature pony embroidery at the l...eft hem. Elasticized back waist. Velcro fly. Shoestring closure. Side on-seam pockets. Patch pocket with a metal drainage grommet at the back. Woven label with Polo Ralph Lauren Swimwear text and a palm tree graphic at the back of the waist. Interior mesh brief. Our signature embroidered pony acce Read More

View wishlist Continue shopping