J.Crew Swimsuits For Boys

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Showing 18 Swimsuits For Boys filtered to 1 brand

J.Crew Boys' baseball rash guard
J.Crew Boys' baseball rash guard

Recommended by the Skin Cancer Foundation as an effective UV blocker, this second-skin rash guard provides UPF 50 sun protection (think of it as SPF for clothes)-ideal when he's catching waves all day. Even better: We styled it with contrast-color sleeves (just like his favorite baseball tee), so he won't put up a fight when it's time to put it on. But remember, nothing is 100 percent effective against sunburn, so be sure to apply sunblock as well. Poly/elastane. With UPF 50 sun protection. Machine wash.

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J.Crew Boys' colorblock rash guard
J.Crew Boys' colorblock rash guard

Recommended by the Skin Cancer Foundation as an effective UV blocker, this second-skin rash guard provides UPF 50 sun protection-ideal when he's catching waves all day. Even better: We styled it just like his favorite T-shirt, so he won't put up a fight when it's time to put it on. But remember: Nothing is 100 percent effective against sunburn, so keep sunblock on hand as well. Nylon/elastane. Machine wash.

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J.Crew Boys' swim trunk in side stripe
J.Crew Boys' swim trunk in side stripe

Spring break, here they come... 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. Poly/elastane. Elastic waistband with tacked functional drawstring. Slant pockets, back welt pockets. Mesh lined. Machine wash.

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J.Crew Boys' board short in tropical fish
J.Crew Boys' board short in tropical fish

Spring break, here they come... 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 Velcro® closure. Internal adjustable elastic waistband. Slant pockets, back welt pockets. Mesh lined. Machine wash.

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J.Crew Boys' swim trunk in elephant print
J.Crew Boys' swim trunk in elephant print

Spring break, here they come... 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. Elastic waistband with tacked functional drawstring. Slant pockets, back welt pockets. Mesh lined. Machine wash.

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J.Crew Boys' star swim trunk
J.Crew Boys' star swim trunk

Summertime, here they come... 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. Elastic waistband with tacked functional drawstring. Back patch pocket with button closure. Mesh lined. Machine wash.

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J.Crew Boys' palm tree board short
J.Crew Boys' palm tree board short

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 Velcro® closure. Internal adjustable elastic waistband. Back patch pocket with button closure. Mesh lined. Machine wash.

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J.Crew Boys' Birdwell® for crewcuts camo board short
J.Crew Boys' Birdwell® for crewcuts camo board short

Birdwell's durable board shorts have been the standard for serious surfers since 1961. We partnered with the California-based label and its creative director, skateboarding legend Natas Kaupas, on an exclusive collection for future surfers (and current cannonballers). Nylon. Tacked functional drawstring at waist. Drawstring waistband with grommet closure. Back patch pocket with button closure. Mesh lined. Machine wash. Made in the USA. Select stores. Item G3449.

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J.Crew Boys' cotton-cashmere cardigan sweater
J.Crew Boys' cotton-cashmere cardigan sweater

The perfect layering piece. It's just like Dad's, only smaller. Even better: It's soft like cashmere but is completely machine washable. Cotton/cashmere in a 12-gauge knit. Rib trim at cuffs and hem. Welt pockets. Machine wash.

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J.Crew Boys' SundekTM swim trunk
J.Crew Boys' SundekTM swim trunk

Moms in the know will recognize the rainbow as the signature of Sundek, the iconic 1970s surf brand (today it's designed and produced by a company in Florence, Italy). Crafted in quick-dry nylon and triple-stitched for major durability, these miniature trunks come in some seriously dazzling colors. You'll love the easy-on-and-off snap closure; he'll love the Velcro® pocket in the back (perfect for stashing ice-cream money and beach finds). Nylon. Elastic waistband with tacked functional drawstring. Mesh lined. Slant pockets, back welt pockets. Machine wash.

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J.Crew Boys' Hawaiian-print board short
J.Crew Boys' Hawaiian-print board short

Winter break, here they come... This cool board short is perfect for everything from surfing to cannonballs to lounging by the pool. Poly. Tacked functional drawstring and Velcro® closure. Machine wash.

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J.Crew Boys' swim trunk in side stripe
J.Crew Boys' swim trunk in side stripe

Winter break, here they come... 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. Cotton/nylon. Elastic waistband. Slant pockets. Lined. Machine wash.

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J.Crew Boys' board short
J.Crew Boys' board short

Winter break, here they come... This board short is made from quick-drying nylon which means he'll stay comfy in and out of the water. Nylon. Tacked functional drawstring and Velcro® closure. Slant pockets, back welt pockets. Machine wash.

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J.Crew Boys' long-sleeve Max the Monster rash guard
J.Crew Boys' long-sleeve Max the Monster rash guard

Recommended by the Skin Cancer Foundation as an effective UV blocker, this second-skin rashguard provides UPF 50 sun protection (think of it as SPF for clothes)-ideal when he's catching waves all day. Even better: We styled it just like his favorite T-shirt (with Max the Monster!), so he won't put up a fight when it's time to put it on. But remember, nothing is 100 percent effective against sunburn, so be sure to apply sunblock as well. Nylon/spandex. Machine wash.

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J.Crew Boys' long-sleeve colorblock rash guard
J.Crew Boys' long-sleeve colorblock rash guard

Recommended by the Skin Cancer Foundation as an effective UV blocker, this second-skin rashguard provides UPF 50 sun protection (think of it as SPF for clothes)-ideal when he's catching waves all day. Even better: We styled it just like his favorite T-shirt, so he won't put up a fight when it's time to put it on. But remember, nothing is 100 percent effective against sunburn, so be sure to apply sunblock as well. Nylon/spandex. Machine wash.

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J.Crew Boys' swim trunk in tropical fish
J.Crew Boys' swim trunk in tropical fish

Winter break, here they come... This quick-drying swim trunk is lined in comfortable, breathable mesh-which means he'll stay comfy in and out of the water. Poly. Elastic waistband. Slant pockets. Lined. Machine wash.

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J.Crew Boys' swim trunk in maze print
J.Crew Boys' swim trunk in maze print

Winter break, here they come... This quick-drying swim trunk is lined in comfortable, breathable mesh-which means he'll stay comfy in and out of the water. Poly. Elastic waistband. Slant pockets. Lined. Machine wash.

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J.Crew Boys' swim trunk in striped seersucker
J.Crew Boys' swim trunk in striped seersucker

Winter break, here they come... 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. Cotton/nylon. Elastic waistband. Slant pockets. Lined. Machine wash.

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