J.Crew Boys' Swimwear

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Showing 24 Boys' Swimwear filtered to 1 brand

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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. Import. Select stores. Item H4396.

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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. Import. Our colors really pop, but you can't tell just how vibrant some of them are until you see them in person. Item G1430.

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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. Import. Item G3873.

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J.Crew Boys' striped rash guard
J.Crew Boys' striped rash guard

Winter break, here they come... Our supercool rash guards have a comfy fit and smart UPF 50 sun protection (think of it as SPF for clothes). Bonus: They're recommended by the Skin Cancer Foundation as an effective UV protectant, but we still suggest wearing them with sunblock for ultimate coverage. Nylon/spandex. This style features UPF 50 sun protection (think of it as sunscreen for your clothes). Machine wash. Import. Online only. Item F8762.

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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. Import. Item B7202.

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J.Crew Boys' board short with contrast pocket
J.Crew Boys' board short with contrast pocket

This swim trunk is made from quick-drying nylon and finished with a comfortable, breathable mesh lining -two things that mean he'll spend less time sitting around in a wet bathing suit. Nylon. Tacked functional drawstring and Velcro® closure. Back patch pocket with button closure. Mesh lined. Machine wash. Import. Online only. Item B4495.

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J.Crew Boys' board short in halani floral
J.Crew Boys' board short in halani floral

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. Nylon. Tacked functional drawstring and Velcro ® closure. Side pocket with Velcro closure. Mesh lined. Machine wash. Import. Item F8780.

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J.Crew Boys' short-sleeve vintage stripe rash guard
J.Crew Boys' short-sleeve vintage stripe rash guard

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 as well. Nylon/spandex. This style features UPF 50 sun protection (think of it as sunscreen for your clothes). Machine wash. Import. Item G5069.

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J.Crew Boys' Birdwell® for crewcuts side-stripe board short
J.Crew Boys' Birdwell® for crewcuts side-stripe 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 G3450.

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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. Import. Select stores. Item H2168.

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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. Import. Online only. Select stores. Item H2843.

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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. Import. Select stores. Item H2169.

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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. Import. Select stores. Item H2170.

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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. Import. Select stores. Item H2171.

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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. Import. Select stores. Item H4397.

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J.Crew Boys' short-sleeve colorblock rash guard
J.Crew Boys' short-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. Import. Online only. Select stores. Item H4398.

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J.Crew Boys' sailboat-print swim trunk
J.Crew Boys' sailboat-print swim trunk

February break, here he comes... This cool swimsuit is made from quick-drying nylon, which means he'll stay comfy in and out of the water. Nylon. Elastic waistband with tacked functional drawstring. Slant pockets. Lined. Machine wash. Import. Item H4483.

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J.Crew Boys' "surf the world" short-sleeve rash guard
J.Crew Boys' "surf the world" short-sleeve 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 whether he's catching waves all day or just sitting by the pool. Even better: We styled it like a cool T-shirt, so he won't put up a fight when it's time to put it on. Remember, nothing is 100 percent effective against sunburn, so he should apply sunblock as well. Nylon/spandex. Machine wash. Import. Item H7818.

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J.Crew Boys' colorblock swim trunk
J.Crew Boys' colorblock swim trunk

February break, here he comes... This cool swimsuit is made from quick-drying nylon, which means he'll stay comfy in and out of the water. Nylon. Elastic waistband with tacked functional drawstring. Slant pockets. Lined. Machine wash. Import. Item H7128.

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

February break, here he comes... This cool board short is perfect for everything from surfing to cannonballs to lounging by the pool. Nylon. Elastic waistband with tacked functional drawstring. Slant pockets. Lined. Machine wash. Import. Item H4484.

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