Swim diapers are no longer just a matter of preventing embarrassing accidents they have become an important public health issue. 27 states now require or encourage the use of approved swim... i play. Baby Boys' Ultimate Swim Diaper Pocket Trunks,Orange Surf Car,Small/3-6 months

i play. Baby Boys' Ultimate Swim...

Amazon.com
I Play
$19.99
Big, bold, modern prints will match your little one's bold and adventurous personality. The Mod Ultimate Swim Diaper Pocket Trunks provide UPF 50+ "Excellent" sun protection have long legs,... i play. Baby Boys' Ultimate Swim Diaper Pocket Trunks,Red Scorpion,Small/3-6 months

i play. Baby Boys' Ultimate Swim...

Amazon Marketplace
I Play
$8.41
A classic board short with built-in sun protection, this comfortable, quick-drying boys' swim trunk is built for fun on land and water alike. It comes in a lively array of colors and... Columbia Big Boys' Solar Stream II Boardshort, Timberwolf, Small

Columbia Big Boys' Solar Stream II...

Amazon Marketplace
$16.25
Big, bold, modern prints will match your little one's bold and adventurous personality. The Mod Ultimate Swim Diaper Pocket Trunks provide UPF 50+ "Excellent" sun protection have long legs,... i play. Baby Boys' Ultimate Swim Diaper Pocket Trunks,Red Scorpion,Small/3-6 months

i play. Baby Boys' Ultimate Swim...

Amazon.com
I Play
$9.32
This swim trunk is made from quick-drying nylon and lined in comfortable, breathable mesh-which means he'll stay comfy in and out of the water. Nylon. Tacked functional drawstring and... J.Crew Kids' striped board short

J.Crew Kids' striped board short

J.Crew
$52.00 $46.99
This swim trunk is made from quick-drying nylon and lined in comfortable, breathable mesh-which means he'll stay comfy in and out of the water. Nylon. Tacked functional drawstring and... J.Crew Kids' striped board short

J.Crew Kids' striped board short

J.Crew
$52.00 $46.99
This swim trunk is made from quick-drying nylon and lined in comfortable, breathable mesh-which means he'll stay comfy in and out of the water. Nylon. Tacked functional drawstring and... J.Crew Kids' striped board short

J.Crew Kids' striped board short

J.Crew
$52.00 $46.99
This swim trunk is made from quick-drying nylon and lined in comfortable, breathable mesh-which means he'll stay comfy in and out of the water. Nylon. Tacked functional drawstring and... J.Crew Kids' striped board short

J.Crew Kids' striped board short

J.Crew
$52.00 $46.99
This swim trunk is made from quick-drying nylon and lined in comfortable, breathable mesh-which means he'll stay comfy in and out of the water. Nylon. Tacked functional drawstring and... J.Crew Kids' striped board short

J.Crew Kids' striped board short

J.Crew
$52.00 $46.99
This swim trunk is made from quick-drying nylon and lined in comfortable, breathable mesh-which means he'll stay comfy in and out of the water. Nylon. Tacked functional drawstring and... J.Crew Kids' striped board short

J.Crew Kids' striped board short

J.Crew
$52.00 $46.99
This swim trunk is made from quick-drying nylon and lined in comfortable, breathable mesh-which means he'll stay comfy in and out of the water. Nylon. Tacked functional drawstring and... J.Crew Kids' striped board short

J.Crew Kids' striped board short

J.Crew
$52.00 $46.99
EXCLUSIVELY OURS. Beach trunks with scenic post-card print. Drawstring waistband. Side slash pockets. Back flap pocket with hook-and-loop closure. Inseam, about 5". Nylon. Machine wash.... Saks Fifth Avenue Collection Post Card-Print Swim Trunks - White-

Saks Fifth Avenue Collection Post...

Saks Fifth Ave
$178.00
Any boy who loves dinosaurs like T-Rex or Tyrannosaurus will love these swim trunks. Go on a scavenger hunt for shells at the beach or play along in the ocean. These swim trunks include... Jump'N Splash Boy's Red Dinosaur Swim Trunks (Size-7), Size: 7 (polyester, Animal)

Jump'N Splash Boy's Red Dinosaur Swim...

Overstock.com
$21.99
Who doesn't love turtles, one of the coolest animals. Totally righteous. Any boy will love these swim trunks and explore the depths of the ocean. These swim trunks include water wings and... Jump'N Splash Boy's Green Turtle Swim Trunks (Size-7), Size: 7 (polyester, Animal)

Jump'N Splash Boy's Green Turtle Swim...

Overstock.com
$20.99
Blue 'Billy' swimming trunks from Mc2 Saint Barth Kids featuring an elasticated waistband and a multicolour lollipop print. Mc2 Saint Barth Kids 'Billy' swimming trunks

Mc2 Saint Barth Kids 'Billy' swimming...

Farfetch.com
$38.36
Fay Junior is renowned for their classic clothing, tailored impeccably for boys and girls of all ages. These white and orange striped swim trunks from FAY KIDS feature an elasticated... Fay Kids striped swim trunks

Fay Kids striped swim trunks

Farfetch.com
$60.57
Multicolour 'Billy' swimming trunks from Mc2 Saint Barth Kids featuring an elasticated waistband and a bottle print throughout. Mc2 Saint Barth Kids 'Billy' swimming trunks

Mc2 Saint Barth Kids 'Billy' swimming...

Farfetch.com
$38.36
Multicolour 'Tobago' swimming trunks from Mc2 Saint Barth Kids featuring a drawstring waist and a surfboard print. Mc2 Saint Barth Kids 'Tobago' swimming trunks

Mc2 Saint Barth Kids 'Tobago'...

Farfetch.com
$39.37
Cool kids will love the new Kenzo Kids' collection. Expect lively prints and signature vibrant-hued dresses, T-shirts and sweats. These white multi icon swim trunks feature an elasticated... Kenzo Kids multi icon swim trunks

Kenzo Kids multi icon swim trunks

Farfetch.com
$38.77
Quiksilver Boys' Platypus Amphibian Trunks Other Kids' & Baby Clothing - Shorts From land to water and back to land again, these awesome shorts from Quiksilver are the only thing he needs... Quiksilver Boys' Platypus Amphibian Trunks

Quiksilver Boys' Platypus Amphibian...

macys.com
$48.00 $35.99

25%

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Spider-Man Little Boys' Swim Trunks Other Kids' & Baby Clothing - Swimwear He'll be ready for any water-related adventure when he wears these awesome Spider-Man swim trunks. Spider-Man Little Boys' Swim Trunks

Spider-Man Little Boys' Swim Trunks

macys.com
$32.00 $11.99

63%

Off
Avengers Little Boys' Swim Trunks Other Kids' & Baby Clothing - Swimwear Your little boy will look like a true hero when he wears these awesome graphic-print swim trunks from Avengers. Avengers Little Boys' Swim Trunks

Avengers Little Boys' Swim Trunks

macys.com
$32.00 $11.99

63%

Off
Volcom Boys' Squigglio Mod Swim Trunks Other Kids' & Baby Clothing - Swimwear Perfect for days with plenty of surf and sun, these swim trunks from Volcom feature a cool geometric print that... Volcom Boys' Squigglio Mod Swim Trunks

Volcom Boys' Squigglio Mod Swim Trunks

macys.com
$40.00
Volcom Boys' Squigglio Mod Swim Trunks Other Kids' & Baby Clothing - Swimwear Perfect for days with plenty of surf and sun, these swim trunks from Volcom feature a cool geometric print that... Volcom Boys' Squigglio Mod Swim Trunks

Volcom Boys' Squigglio Mod Swim Trunks

macys.com
$40.00
Avengers Little Boys' Swim Trunks Other Kids' & Baby Clothing - Swimwear Your little boy will look like a true hero when he wears these awesome graphic-print swim trunks from Avengers. Avengers Little Boys' Swim Trunks

Avengers Little Boys' Swim Trunks

macys.com
$32.00 $11.99

63%

Off
Volcom Boys' Party Nuevo Swim Trunks Other Kids' & Baby Clothing - Swimwear He'll love the comfort and style of these swim trunks from Volcom, featuring a cool graphic print that's perfect... Volcom Boys' Party Nuevo Swim Trunks

Volcom Boys' Party Nuevo Swim Trunks

macys.com
$40.00 $29.99

25%

Off
Avengers Little Boys' Swim Trunks Other Kids' & Baby Clothing - Swimwear Your little boy will look like a true hero when he wears these awesome graphic-print swim trunks from Avengers. Avengers Little Boys' Swim Trunks

Avengers Little Boys' Swim Trunks

macys.com
$32.00 $11.99

63%

Off
Volcom Boys' Squigglio Mod Swim Trunks Other Kids' & Baby Clothing - Swimwear Perfect for days with plenty of surf and sun, these swim trunks from Volcom feature a cool geometric print that... Volcom Boys' Squigglio Mod Swim Trunks

Volcom Boys' Squigglio Mod Swim Trunks

macys.com
$40.00
Spider-Man Little Boys' Swim Trunks Other Kids' & Baby Clothing - Swimwear He'll be ready for any water-related adventure when he wears these awesome Spider-Man swim trunks. Spider-Man Little Boys' Swim Trunks

Spider-Man Little Boys' Swim Trunks

macys.com
$32.00 $11.99

63%

Off
Spider-Man Little Boys' Swim Trunks Other Kids' & Baby Clothing - Swimwear He'll be ready for any water-related adventure when he wears these awesome Spider-Man swim trunks. Spider-Man Little Boys' Swim Trunks

Spider-Man Little Boys' Swim Trunks

macys.com
$32.00 $11.99

63%

Off