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J.Crew Boys' Swimwear

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J.Crew Boys' SundekTM swim trunk J.Crew Boys' SundekTM swim trunk More Info Product cell

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. Import. Online only.

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J.Crew Boys' Birdwell® for crewcuts two-stripe board short J.Crew Boys' Birdwell® for crewcuts two-stripe board short More Info Product cell

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 of beachwear built for future surfers (and current cannonballers). Nylon. Drawstring waistband with grommet closure. Mesh lined. Back patch pocket with button closure. Machine wash. Made in the USA. Select stores.

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J.Crew Boys' board short in glowfish J.Crew Boys' board short in glowfish More Info Product cell

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. Machine wash. Import.

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J.Crew Boys' swim trunk in Hawaiian islands J.Crew Boys' swim trunk in Hawaiian islands More Info Product cell

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. Import.

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J.Crew Boys' swim trunk in seersucker J.Crew Boys' swim trunk in seersucker More Info Product cell

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. Import.

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J.Crew Boys' swim trunk in elephant print J.Crew Boys' swim trunk in elephant print More Info Product cell

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. Import.

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J.Crew Boys' board short in tropical fish J.Crew Boys' board short in tropical fish More Info Product cell

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. Slant pockets, back welt pockets. Mesh lined. Machine wash. Import.

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J.Crew Boys' board short in mixed-up stripe J.Crew Boys' board short in mixed-up stripe More Info Product cell

Spring break, here they come... This board short 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. Slant pockets, back welt pockets. Mesh lined. Machine wash. Import.

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J.Crew Boys' swim trunk in side stripe J.Crew Boys' swim trunk in side stripe More Info Product cell

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.

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J.Crew Boys' snap-front board short in madras J.Crew Boys' snap-front board short in madras More Info Product cell

Spring break, here they come... This board short is made from quick-drying nylon and lined in comfortable, breathable mesh-which means he'll stay comfy in and out of the water. Bonus: It comes in a fun madras plaid that's just like Dad' Nylon. Snap closure with zip fly. Slant pockets, back welt pockets. Mesh lined. Machine wash. Import.

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J.Crew Boys' snap-front board short in mermaid floral J.Crew Boys' snap-front board short in mermaid floral More Info Product cell

Spring break, here they come... This board short is made from quick-drying nylon and lined in comfortable, breathable mesh-which means he'll stay comfy in and out of the water. Bonus: it comes in our new favorite print which you'll see everywhere this season. Nylon. Snap closure with zip fly. Slant pockets, back welt pockets. Mesh lined. Machine wash. Import. Online only.

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J.Crew Boys' board short in maui floral J.Crew Boys' board short in maui floral More Info Product cell

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. Machine wash. Import.

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J.Crew Boys' board short in halani floral J.Crew Boys' board short in halani floral More Info Product cell

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.

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J.Crew Boys' short-sleeve rash guard in J.Crew Boys' short-sleeve rash guard in More Info Product cell

Spring 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. Poly/elastane. This style features UPF 50 sun protection (think of it as sunscreen for your clothes). Machine wash. Import.

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J.Crew Boys' short-sleeve colorblock rash guard J.Crew Boys' short-sleeve colorblock rash guard More Info Product cell

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/poly/elastane body with nylon/spandex sleeves. With UPF 50 sun protection. Import.

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J.Crew Boys' snap-front board short in neon J.Crew Boys' snap-front board short in neon More Info Product cell

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. Elastic waistband with tacked functional drawstring. Back patch pocket with button closure. Mesh lined. Machine wash. Import.

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J.Crew Boys' short pajama set with beach Yeti J.Crew Boys' short pajama set with beach Yeti More Info Product cell

Pj's. Jammies. Jam-jams. Sleepy suits. No matter what you call them, one thing's certain: Our soft cotton pajamas are anything but a snoozefest. Even better? The fun one-of-a-kind prints mean kids will actually get excited for bedtime. This set is covered in a Yeti (our fun-and-friendly version of the abominable snowman) doing all sorts of beach activitie Cotton. Machine wash. Import. Online only. For child's safety, garment should fit snugly; this garment is not flame resistant; a loose-fitting garment is more likely to catch fire.

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J.Crew Boys' colorblock rash guard J.Crew Boys' colorblock rash guard More Info Product cell

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.

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J.Crew Boys' baseball rash guard J.Crew Boys' baseball rash guard More Info Product cell

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. Import.

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J.Crew Boys' rash guard in sharks J.Crew Boys' rash guard in sharks More Info Product cell

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.

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J.Crew Boys' snap-front board short J.Crew Boys' snap-front board short More Info Product cell

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. Poly. Tacked functional drawstring and Velcro ® closure. Side pocket with Velcro closure. Mesh lined. Machine wash. Import. Online only.

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J.Crew Boys' solid board short J.Crew Boys' solid board short More Info Product cell

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. Mesh lined. Back patch pocket with button closure. Machine wash. Import. Online only.

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J.Crew Boys' short-sleeve rash guard in surfboard trio J.Crew Boys' short-sleeve rash guard in surfboard trio More Info Product cell

Recommended by the Skin Cancer Foundation as an effective UV blocker, this second-skin rash guard contains UPF 50 sun protection (think of it as SPF for clothes)-ideal when he's catching waves all day. But remember: Nothing is 100 percent effective against sunburn, so be sure to apply sunblock as well. Poly. With UPF 50 sun protection. Machine wash. Import.

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J.Crew Boys' short-sleeve rash guard in varsity stripe J.Crew Boys' short-sleeve rash guard in varsity stripe More Info Product cell

Here's the thing: Sunburns are awful. That's why we designed this rash guard with UPF 50 (it's like SPF for fabric) to keep kids from getting fried while surfing, wakeboarding or reading by the pool. It's cut slim for the best wear while out on the waves and, as an added bonus, it's recommended by the Skin Cancer Foundation as a UV protectant. Nylon/elastane. Machine wash. Import.

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J.Crew Boys' bravo baseball cap J.Crew Boys' bravo baseball cap More Info Product cell

You don't need a favorite team to look cool in a baseball cap (this bravo style is proof of that). Cotton. Import. Select stores.

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J.Crew Boys' Swimwear - ShopStyle