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Boys' Bathing Suits

Kids love jumping into the swimming pool on a hot summer day. Proper-fitting swimwear will ensure your son is comfortable, stylish, and safe during water activities. Swim trunks and board shorts are loose around the legs and cinched at the waist -- perfect for recreational swimming. If your boy is interested in competitive swimming, however, consider swim briefs or compression jammer shorts.
Petit Bateau
$31.75 at Saks Fifth Avenue

Bright stripes make a splash on this comfy style with striped rope drawstring at the elasticized waist. Elastic waist with drawstr...ing. Back grip-tape flap pocket with eyelet. Polyamide. Machine wash. Imported. - Color: Blue-White - Sizes: 6,4 Read More

Just One You
$15.99 $12.79 at Target.com

Find Swimwear Sets at Target.com! Just One You Made by Carter's Toddler Boys' Octopus Rash Guard and Matching Swim Trunks - Red Si...ze: 3T. Color: Red. Gender: Male. Age Group: Toddler. Read More

Wes And Willy
$14.20-$36.10 at Amazon

Mustache fish all over printed swim trunk with full elastic draw cord waist, mesh liner and right-side leg patch pocket.

Wes And Willy
$27.00 at Amazon

Nautical rope all over print swim trunk with mesh liner, full elastic white waistband, red draw cord and stitching, outside center...-back with logo waist label and right-side leg patch pocket Read More

Wes And Willy
$40.00 at Amazon

Skull with sunglasses all over printed swim trunk with full elastic draw cord waist, mesh liner and right-side leg patch pocket.

Hatley
$39.99 at Amazon

Hatley's boys' bathing suits. Cannon ball. Looking good in or out of the water, these trunks will keep your little guy stylin' all... summer long Read More

Quiksilver™
$40.00 at Belk.com

Quiksilver Electric Swim Trunks Boys 4-7. This volley style swim trunk is straight from the Spring 2015 Collection, so it offers a... fresh, on-trend look. With a drawstring closure and logo accents, your little man can enjoy hours of stylish fun-in-the-sun. Read More

Burberry
$95.00 at Saks Fifth Avenue

Vivid checks amp up the water-ready style of standout swim trunks. Color(s): military red. Brand: Burberry. Style Name: Burberry '...Mini Jeffries' Swim Trunks (Little Boys & Big Boys). Style Number: 1839. Manufacturer part number 3849082 Elastic waistSide-seam pockets Lined 61% cotton, 39% nylon Hand wash cold, line dry Read More

Burberry
$95.00 at Saks Fifth Avenue

Signature checks make a splash on these stylish swim trunks for your little one. Elasticized waistband with front tie closure. Sla...sh pockets. Polyamide. Machine wash. Imported. - Color: Pale Cyan Green - Size: 6 Read More

Thomas & Friends
$10.99 at CookiesKids.com

He'll be ready for a beach day adventure in these Jake and the Neverland Pirates trunks! Made of quick-drying poly, they feature a...n elastic waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Disney
$10.99 at CookiesKids.com

Mickey surfs an enormous wave on these radical trunks! Made of quick-drying poly, they feature an elastic waistband with grommeted... tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Paw Patrol
$10.99 at CookiesKids.com

Your little guy can take his favorite Paw Patrol pups to the beach with these play-ready trunks! Made of quick-drying poly, they f...eature an elastic waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Spider-Man
$8.99 at CookiesKids.com

Now his favorite hero can accompany him to the beach with these Spider-Man swim trunks. Made of quick-drying poly, they feature an... elastic waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Spider-Man
$7.99 at CookiesKids.com

Now his favorite hero can accompany him to the beach with these Spider-Man swim trunks. Made of quick-drying poly, they feature an... elastic waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Disney
$10.99 at CookiesKids.com

Fans of Disney Cars will want to race to the beach in these Lightning McQueen trunks! Made of quick-drying poly, they feature an e...lastic waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Pixar
$10.99 at CookiesKids.com

Your little guy can take his favorite Pixar characters to the beach with these play-ready trunks! Made of quick-drying poly, they ...feature an elastic waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Disney
$10.99 at CookiesKids.com

Thomas & Friends fans will not want to miss these colorful trunks! Made of quick-drying poly, they feature an elastic waistband wi...th grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Batman
$7.99 at CookiesKids.com

Now his favorite hero can accompany him to the beach with these Spider-Man swim trunks. Made of quick-drying poly, they feature an... elastic waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

The Avengers
$8.99 at CookiesKids.com

Nothing can go wrong at the beach when the Avengers have his back, and with these trunks, they do! Made of quick-drying poly, they... feature an elastic waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Nickelodeon
$8.99 at CookiesKids.com

Your little guy can take his favorite Paw Patrol pups to the beach with these play-ready trunks! Made of quick-drying poly, they f...eature an elastic waistband with grommeted tie, and a mesh lining 100% Polyester Machine Wash Cold Imported Read More

Teenage Mutant Ninja Turtles
$7.99 at CookiesKids.com

The Teenage Mutant Ninja Turtles up the excitement factor on these swim trunks. Made of quick-drying poly, they feature an elastic... waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Batman
$8.99 at CookiesKids.com

Now his favorite hero can accompany him to the beach with these Batman swim trunks. Made of quick-drying poly, they feature an ela...stic waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Nickelodeon
$7.99 at CookiesKids.com

Your little guy can take his favorite Paw Patrol pups to the beach with these play-ready trunks! Made of quick-drying poly, they f...eature an elastic waistband with grommeted tie, and a mesh lining 100% Polyester Machine Wash Cold Imported Read More

Spider-Man
$8.99 at CookiesKids.com

Now his favorite hero can accompany him to the beach with these Spider-Man swim trunks. Made of quick-drying poly, they feature an... elastic waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Teenage Mutant Ninja Turtles
$7.99 at CookiesKids.com

The Teenage Mutant Ninja Turtles up the excitement factor on these swim trunks. Made of quick-drying poly, they feature an elastic... waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Nickelodeon
$7.99 at CookiesKids.com

SpongeBob Squarepants can make a day at the beach even cheerier, and so can these swim trunks. Made of quick-drying poly, they fea...ture an elastic waistband with grommeted tie, and a mesh lining 100% Polyester Machine Wash Cold Imported Read More

The Avengers
$8.99 at CookiesKids.com

Nothing can go wrong at the beach when the Avengers have his back, and with these trunks, they do! Made of quick-drying poly, they... feature an elastic waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

The Avengers
$8.99 at CookiesKids.com

Nothing can go wrong at the beach when the Avengers have his back, and with these trunks, they do! Made of quick-drying poly, they... feature an elastic waistband with grommeted tie, and a mesh lining. 100% Polyester Machine Wash Cold Imported Read More

Burberry
$95.00 at Saks Fifth Avenue

Cast in iconic checks, scaled-down swim trunks for your little man bring signature style to the beach and beyond. Elasticized draw...string waist. Pull-on style. Fully lined. Cotton/nylon. Machine wash. Imported. - Color: New Classic - Sizes: 10Y,12Y,14Y,8Y Read More

Burberry
$95.00 at Saks Fifth Avenue

Cast in iconic checks, scaled-down swim trunks for your little man bring signature style to the beach and beyond. Elasticized draw...string waist. Pull-on style. Fully lined. Cotton/nylon. Machine wash. Imported. - Color: New Classic - Sizes: 6,5,4 Read More

Quad Seven
$5.99 at CookiesKids.com

Surf-inspired and splash-ready, these Quad Seven trunks are a prime pick for summertime fun! They feature a full mesh lining, elas...tic waistband with tie, and a Velcro cargo pocket. 100% Polyester Hand or Machine Wash Cold Imported Read More

Quad Seven
$5.99 at CookiesKids.com

Surf-inspired and splash-ready, these Quad Seven trunks are a prime pick for summertime fun! They feature a full mesh lining, elas...tic waistband with tie, and welt front pockets. 100% Polyester Hand or Machine Wash Cold Imported Read More

Vilebrequin
$140.00 at Saks Fifth Avenue

im trunks run small. It is recommended that you order one size larger than measured. - Color: Corn - Sizes: 3-4,4-5

Vilebrequin
$140.00 at Saks Fifth Avenue

A curious little panda roams around on these colorful swim trunks, rendered in quick-dry polyamide with back eyelets to avoid ball...ooning. Comes with a waterproof pouch. Elastic waist with drawstring closure. Side slash pockets. Back flap patch pocket with grip-tape closure. Back eyelets to avoid ballooning effect. Cotton mesh lining. Comes with a waterproof pouch. Polyamide. Machine wash. Imported. - Color: Crimson - Size: 8 Read More

Vilebrequin
$155.00 at Saks Fifth Avenue

He's ready to make waves in these sea creature swim trunks, rendered in quick-dry polyamide with back eyelets to avoid ballooning.... Plus, they come with a waterproof pouch. Elastic waist with drawstring closure. Side slash pockets. Back flap patch pocket with grip-tape closure. Back eyelets to avoid ballooning effect. Cotton mesh lining. Comes with a waterproof pouch. Polyamide. Machine wash. Imported. - Color: Sky Blue - Sizes: 10 Ans/5-7 Years,8 Ans/4-5 Years Read More

Vilebrequin
$150.00 at Saks Fifth Avenue

Swimming shrimp make a splash on these essential swim trunks, rendered in quick-dry polyamide with back eyelets to avoid balloonin...g. Comes with a water-proof pouch. Elastic waist with drawstring closure. Side slash pockets. Back flap patch pocket with grip-tape closure. Back eyelets to avoid ballooning effectCotton mesh lining. Comes with a waterproof pouch. Polyamide. Machine wash. Imported. - Color: Navy - Size: 10 Ans/5-7 Years Read More

Vilebrequin
$120.00 at Saks Fifth Avenue

Your little explorer will sail the seven seas in these passport-stamped swim trunks, rendered in quick-dry polyamide with back eye...lets to avoid ballooning. Comes with a waterproof pouch. Elastic waist with drawstring closure. Side slash pockets. Back flap patch pocket with grip-tape closure. Back eyelets to avoid ballooning effect. Cotton mesh lining. Comes with a waterproof pouch. Polyamide. Machine wash. Imported. - Color: Aqua - Sizes: 3-4,4-5 Read More

Vilebrequin
$120.00 at Saks Fifth Avenue

A curious little panda roams around on these colorful swim trunks, rendered in quick-dry polyamide with back eyelets to avoid ball...ooning. Comes with a waterproof pouch. Elastic waist with drawstring closure. Side slash pockets. Back flap patch pocket with grip-tape closure. Back eyelets to avoid ballooning effect. Cotton mesh lining. Comes with a waterproof pouch. Polyamide. Machine wash. Imported. - Color: Crimson - Size: 3-4 Read More

Vilebrequin
$150.00 at Saks Fifth Avenue

He'll be ready for an underwater adventure in these coral print swim trunks, rendered in quick-dry polyamide with back eyelets to ...avoid ballooning. Comes with a water-proof pouch. Elastic waist with drawstring closure. Side slash pockets. Back flap patch pocket with grip-tape closure. Back eyelets to avoid ballooning effect. Cotton mesh lining. Comes with a waterproof pouch. Polyamide. Machine wash. Imported. - Color: Sky Blue - Sizes: 10 Ans/5-7 Years,8 Ans/4-5 Years Read More

Vilebrequin
$165.00 at Saks Fifth Avenue

It's time for fun in the sun in these cute flocked turtle swim trunks, rendered in quick-dry polyamide with back eyelets to avoid ...ballooning. Comes with a water-proof pouch. Elastic waist with drawstring closure. Side slash pockets. Back flap patch pocket with grip-tape closure. Back eyelets to avoid ballooning effect. Cotton mesh lining. Comes with a waterproof pouch. Polyamide. Machine wash. Imported. - Color: Meadow - Sizes: 8 Ans/4-5 Years,6 Ans/3-4 Years Read More

Vilebrequin
$135.00 at Saks Fifth Avenue

Smiley shrimp swim around on these essential swim trunks, rendered in quick-dry polyamide with back eyelets to avoid ballooning. C...omes with a water-proof pouch. Elastic waist with drawstring closure. Side slash pockets. Back flap patch pocket with grip-tape closure. Back eyelets to avoid ballooning effect. Cotton mesh lining. Comes with a waterproof pouch. Polyamide. Machine wash. Imported. - Color: Navy - Size: 6 Ans/3-4 Years Read More

Sundek
$100.00 at Saks Fifth Avenue

Whether at the beach or pool, these Hawaiian-themed swim trunks will make a splash with front snap, mesh lining, grip-tape fly and... plenty of pockets for seashell and sand storage. Front snap closure. Elastic waistband. Grip-tape fly. Side on-seam pockets. Back patch pocket. Mesh lining. Nylon. Hand wash. Imported. - Color: White-Blue - Sizes: 12,10,14 Read More

Sundek
$95.00 at Saks Fifth Avenue

Whether at the beach or pool, these woven swim trunks will make a splash with front snap, mesh lining, grip-tape fly and plenty of... pockets for seashell and sand storage. Front snap closure. Elastic waistband. Grip-tape fly. Side on-seam pockets. Back patch pocket. Mesh lining. Nylon/lycra. Hand wash. Imported. - Color: Red - Sizes: 12,6,8,10,14,4,2 Read More

Ralph Lauren
$25.68 at Saks Fifth Avenue

These sporty swim trunks are designed with a vibrant pattern and includes a matching drawstring pouch for storage. Banded waistban...d with grip-tape fly. Shoestring closure. Side on-seam pockets. Back patch pocket with metal drainage grommet. Interior mesh brief. Cotton/nylon. Machine wash. Imported. - Color: Water Craft Patrol Navy - Sizes: 6,5 Read More

Stella McCartney
$53.69 at Saks Fifth Avenue

Put on the 3D glasses included with these colorful swim trunks and watch the undersea print come to life in ultra cool 3D with its... fun combination of photo-real and illustrated images. Elasticized drawstring waist. One back flap patch pocket with grommet. 3D glasses included. Cotton/polyester. Machine wash. Imported. - Color: Blue - Size: 8 Read More

Ralph Lauren
$27.78 at Saks Fifth Avenue

This nautical-inspired swim trunk is crafted from quick-drying twill and features a fun horizontal striped pattern and an allover ...embroidered flags. Elasticized drawstring waist. Side on-seam pockets. Buttoned-flap key pocket. Back buttoned flap-welt pocket with metal drainage grommet. Interior mesh brief. Cotton/nylon. Machine wash. Imported. - Color: Green Multi - Sizes: L,S Read More

Ralph Lauren
$55.00 at Saks Fifth Avenue

This bold swim trunk is crafted from fast-drying twill, and signature embroidered pony accents one leg. Elasticized drawstring wai...stband. Side on-seam pockets. Back patch pocket with metal drainage grommet. Interior mesh brief with key pocket. Polyester. Machine wash. Imported. - Color: Newport Navy - Sizes: X Large,S Read More

Ralph Lauren
$25.68 at Saks Fifth Avenue

This nautical-inspired swim trunk is crafted from quick-drying twill and features a fun horizontal striped pattern and an allover ...embroidered flags. Elasticized drawstring waist. Side on-seam pockets. Back buttoned-flap welt pocket with metal drainage. Vented hem. Interior mesh brief. Polyester. Machine wash. Imported. - Color: Green Multi - Sizes: 6,5 Read More

Ralph Lauren
$21.01 at Saks Fifth Avenue

These preppy swim trunk is designed with a fun plaid pattern and features Ralph Lauren's signature embroidered pony at the front l...eft leg. Rear-elasticized waistband. Grip-tape fly. Shoestring closure. Side on-seam pockets. Back patch pocket with metal drainage grommet. Interior mesh brief. Cotton/nylon. Machine wash. Imported. - Color: Blue Multi - Sizes: 6,5 Read More

Ralph Lauren
$27.78 at Saks Fifth Avenue

This sporty swim trunk is designed with a vibrant pattern and includes a matching drawstring pouch for storage. Banded waistband w...ith grip-tape fly. Shoestring closure. Side on-seam pockets. Back patch pocket with metal drainage grommet. Interior mesh brief. Cotton/nylon. Machine wash. Imported. - Color: Windjammer Green - Sizes: M,X Large,S,L Read More

Ralph Lauren
$23.11 at Saks Fifth Avenue

These bold swim trunks are crafted from fast-drying twill, and feature signature embroidered pony accents one leg. Elasticized wai...stband. Grip-tape fly. Shoestring closure. Side on-seam pockets. Back patch pocket. Interior polyester mesh brief. Polyester. Machine wash. Imported. - Colors: Red,Newport Navy - Sizes: 6,5 Read More

Ralph Lauren
$27.78 at Saks Fifth Avenue

These sporty swim trunks are designed with a vibrant pattern and includes a matching drawstring pouch for storage. Banded waistban...d with grip-tape fly. Shoestring closure. Side on-seam pockets. Back patch pocket with metal drainage grommet. Interior mesh brief. Cotton/nylon. Machine wash. Imported. - Color: Yellow Ukulele - Sizes: M,X Large,S,L Read More

Ralph Lauren
$27.78 at Saks Fifth Avenue

These sporty swim trunks are designed with a vibrant pattern and includes a matching drawstring pouch for storage. Banded waistban...d with grip-tape fly. Shoestring closure. Side on-seam pockets. Back patch pocket with metal drainage grommet. Interior mesh brief. Cotton/nylon. Machine wash. Imported. - Color: Water Craft Patrol Blue - Sizes: M,X Large,S Read More

Ralph Lauren
$23.11 at Saks Fifth Avenue

These bold swim trunks are crafted from fast-drying twill, and feature signature embroidered pony accents one leg. Elasticized wai...stband. Grip-tape fly. Shoestring closure. Side on-seam pockets. Back patch pocket. Interior polyester mesh brief. Polyester. Machine wash. Imported. - Colors: Red,Newport Navy - Sizes: 3/3T,4/4T,2/2T Read More

Ralph Lauren
$25.68 at Saks Fifth Avenue

Inspired from boldly colored nautical flags, this sporty board short features an all-over patchwork design and an applied 3 patch ...at the right hip. Rear-elasticized waistband. Shoestring closure. Grip-tape fly. Side on-seam pockets. Back patch pocket with metal drainage grommet. Interior mesh brief with key pocket. Polyester. Machine wash. Imported. - Color: Navy Multi - Sizes: 4/4T,2/2T Read More

Ralph Lauren
$23.11 at Saks Fifth Avenue

These preppy swim trunk is designed with a fun plaid pattern and features Ralph Lauren's signature embroidered pony at the front l...eft leg. Rear-elasticized waistband. Grip-tape fly. Shoestring closure. Side on-seam pockets. Back patch pocket with metal drainage grommet. Interior mesh brief. Cotton/nylon. Machine wash. Imported. - Color: Blue Multi - Size: M Read More

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