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      • Boys' Clothing (Sizes 4 & Up)
        • Selected categorySwimwear
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45 results

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  • New with tags
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  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
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    or Best Offer
    Sponsored
    • RoyalRemove filter
    • Size: 14Remove filter
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    • My Pool Pal Youth Special Needs UP360 Swimwear Trunks w/Built-in Swim Diaper
      My Pool Pal Youth Special Needs UP360 Swimwear Trunks w/Built-in Swim Diaper
      Opens in a new window or tab
      Brand New
      $42.95
      Buy It Now
      Free delivery
      Save up to 5% when you buy more
      Sponsored
    • Boy's Youth Hurley Board Shorts Swim NEW
      Boy's Youth Hurley Board Shorts Swim NEW
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • NEW Hurley sz  6 royal blue boys youth swim board shorts swimsuit trunks
      NEW Hurley sz 6 royal blue boys youth swim board shorts swimsuit trunks
      Opens in a new window or tab
      Brand New
      $15.88
      Buy It Now
      +$5.99 delivery
      4+ watchers
      Sponsored
    • Hurley Boy's Deep Royal Blue Swim Board Shorts
      Hurley Boy's Deep Royal Blue Swim Board Shorts
      Opens in a new window or tab
      Pre-Owned
      $7.99
      or Best Offer
      +$4.84 delivery
      Extra 25% off with coupon
      Sponsored
    • Speedo Youth Core Solid Jammer Drawstring Clouser Blue Size 24 NWOT's.
      Speedo Youth Core Solid Jammer Drawstring Clouser Blue Size 24 NWOT's.
      Opens in a new window or tab
      New (Other)
      $13.99
      or Best Offer
      +$6.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Speedo Jammer Trunks Boys Youth Size 8 Learn To Swim Deep Water Blue 7475114416
      Speedo Jammer Trunks Boys Youth Size 8 Learn To Swim Deep Water Blue 7475114416
      Opens in a new window or tab
      Brand New
      $15.95
      Buy It Now
      +$4.51 delivery
      Free returns
      10% off 3+ with coupon
      Sponsored
      Top Rated Plus
    • Speedo Powerflex Swim Competition Practice Suit Jammer Navy Blue Youth Size 24
      Speedo Powerflex Swim Competition Practice Suit Jammer Navy Blue Youth Size 24
      Opens in a new window or tab
      Brand New
      $20.99
      Was: $29.9930% off
      Buy It Now
      Free delivery
      Sponsored
    • Nike Boys' Volley Shorts Swim Trunks Size Small $38 NWT
      Nike Boys' Volley Shorts Swim Trunks Size Small $38 NWT
      Opens in a new window or tab
      Brand New
      $14.00
      Buy It Now
      +$5.50 delivery
      Sponsored
    • NIKE Boys Swim Trunks Shorts Full Elastic Waist Swimwear Blue Size S
      NIKE Boys Swim Trunks Shorts Full Elastic Waist Swimwear Blue Size S
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      +$4.00 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • boy's Kanu royal blue swim trunk size small 4 elastic waist pockets mesh lining
      boy's Kanu royal blue swim trunk size small 4 elastic waist pockets mesh lining
      Opens in a new window or tab
      Brand New
      $9.17
      or Best Offer
      +$4.88 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Hurley Boy's Deep Royal Blue Swim Board Shorts
      Hurley Boy's Deep Royal Blue Swim Board Shorts
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      +$5.95 delivery
      Sponsored
    • Iextreme Boys' Rash Guard
      Iextreme Boys' Rash Guard
      Opens in a new window or tab
      Brand New
      $10.99 to $13.99
      Buy It Now
      Free delivery
      Sponsored
    • NWT MICHAEL'S BOY'S GINGHAM SWIM TRUNK ROYAL CORAL SZ 8 $59.50
      NWT MICHAEL'S BOY'S GINGHAM SWIM TRUNK ROYAL CORAL SZ 8 $59.50
      Opens in a new window or tab
      Brand New
      $12.00
      Was: $15.0020% off
      Buy It Now
      +$5.50 delivery
      Sponsored
    • Kids Boys Top With Short Pants Holiday Swimwear Rash Guard Swimsuit UPF 50+
      Kids Boys Top With Short Pants Holiday Swimwear Rash Guard Swimsuit UPF 50+
      Opens in a new window or tab
      New (Other)
      $10.80 to $20.72
      Was: $11.375% off
      Buy It Now
      +$100.00 delivery
      from China
      Sponsored
    • New Nike 6 solid royal blue boys swim suit trunks shorts elastic waist swimsuit
      New Nike 6 solid royal blue boys swim suit trunks shorts elastic waist swimsuit
      Opens in a new window or tab
      Brand New
      $16.88
      Buy It Now
      +$4.00 delivery
      Sponsored
    • Adidas Boy's Swim Trunks Board Shorts Royal Blue Size Small
      Adidas Boy's Swim Trunks Board Shorts Royal Blue Size Small
      Opens in a new window or tab
      New (Other)
      $15.95
      Buy It Now
      Free delivery
      Sponsored
    • Speedo Boy's Begin to Swim Swimsuit Jammer, Size & Color Options
      Speedo Boy's Begin to Swim Swimsuit Jammer, Size & Color Options
      Opens in a new window or tab
      Brand New
      $29.50
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Hurley 20/30 Boys Deep Royal Blue Stripe Surf Board Shorts. BRAND NEW WITH TAGS.
      Hurley 20/30 Boys Deep Royal Blue Stripe Surf Board Shorts. BRAND NEW WITH TAGS.
      Opens in a new window or tab
      Brand New
      $20.00
      or Best Offer
      +$5.49 delivery
      Sponsored
    • Lands' End   Boys Short Sleeve Swim Shirt Size 4/small Royal Blue
      Lands' End Boys Short Sleeve Swim Shirt Size 4/small Royal Blue
      Opens in a new window or tab
      Pre-Owned
      $6.00
      or Best Offer
      +$6.55 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Kanu Surf Big Boys Small (8) Baracuda Swim Trunks Orange Swimsuit Shorts Lined
      Kanu Surf Big Boys Small (8) Baracuda Swim Trunks Orange Swimsuit Shorts Lined
      Opens in a new window or tab
      Brand New
      $5.99
      Buy It Now
      +$5.80 delivery
      Sponsored
    • GAP Boys Swim Shorts, GAP Kids Trunks, Size: M (8), Color: Blue - USED
      GAP Boys Swim Shorts, GAP Kids Trunks, Size: M (8), Color: Blue - USED
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Buy It Now
      +$9.39 delivery
      Sponsored
    • NEW Polo Ralph Lauren sz 6 boys swimsuit boardshorts trunk royal blue big pony
      NEW Polo Ralph Lauren sz 6 boys swimsuit boardshorts trunk royal blue big pony
      Opens in a new window or tab
      Brand New
      $25.88
      Buy It Now
      +$5.00 delivery
      Sponsored
    • Speedo Boy's Training Swim Jammer - 2025
      Speedo Boy's Training Swim Jammer - 2025
      Opens in a new window or tab
      Brand New
      $29.50
      Buy It Now
      +$14.25 delivery
      Sponsored
    • Lands End Boys Swimming Shorts And Top Set Small 8 White Blue
      Lands End Boys Swimming Shorts And Top Set Small 8 White Blue
      Opens in a new window or tab
      Pre-Owned
      $6.99
      Buy It Now
      +$6.55 delivery
      Extra 10% off with coupon
      Sponsored
    • True Religion Rash Guard UPF 50+ - Royal Blue- Boy's Size 6- NWT $79
      True Religion Rash Guard UPF 50+ - Royal Blue- Boy's Size 6- NWT $79
      Opens in a new window or tab
      Brand New
      $30.39
      Was: $37.9920% off
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • UV Skinz Blue Dinosaur Swim Trunks Pocket Elastic Waist Youth Boys Size 5
      UV Skinz Blue Dinosaur Swim Trunks Pocket Elastic Waist Youth Boys Size 5
      Opens in a new window or tab
      Pre-Owned
      $9.95
      or Best Offer
      +$6.10 delivery in 2-4 days
      Extra 15% off with coupon
      Sponsored
    • Hurley Boys 20/30 Deep Royal Blue Stripe Surf Board Shorts Beach Summer Swim
      Hurley Boys 20/30 Deep Royal Blue Stripe Surf Board Shorts Beach Summer Swim
      Opens in a new window or tab
      Brand New
      $18.00
      Buy It Now
      Free delivery in 2-4 days
      Sponsored
    • LUCKY BRAND Light Royal Navy Blue Swim Trunks Board Shorts NEW Youth Boys Sz S M
      LUCKY BRAND Light Royal Navy Blue Swim Trunks Board Shorts NEW Youth Boys Sz S M
      Opens in a new window or tab
      Brand New
      $26.18
      Was: $34.9025% off
      Buy It Now
      +$5.50 delivery
      Sponsored
    • Boys Swimsuit One Piece Bathing Suits Water Sport UPF 50+ Sun Protection Wetsuit
      Boys Swimsuit One Piece Bathing Suits Water Sport UPF 50+ Sun Protection Wetsuit
      Opens in a new window or tab
      New (Other)
      $20.77 to $21.64
      Buy It Now
      +$100.00 delivery
      from China
      Sponsored
    • Kids Boys Shirt And Shorts 2 Piece Swimwear Rash Guard Swimsuit Pool UPF 50+
      Kids Boys Shirt And Shorts 2 Piece Swimwear Rash Guard Swimsuit Pool UPF 50+
      Opens in a new window or tab
      New (Other)
      $10.41 to $19.34
      Was: $11.076% off
      Buy It Now
      +$100.00 delivery
      from China
      Sponsored
    • Kids Boys Shirt And Shorts Swimming Swimwear Beach Top With Short Pants Sport
      Kids Boys Shirt And Shorts Swimming Swimwear Beach Top With Short Pants Sport
      Opens in a new window or tab
      New (Other)
      $10.90 to $20.19
      Buy It Now
      +$100.00 delivery
      from China
      Sponsored
    • New NIKE Boys Small (8/10) Swim Trunks w/ Lining Blue Dri-Fit Bathing Suit NWT
      New NIKE Boys Small (8/10) Swim Trunks w/ Lining Blue Dri-Fit Bathing Suit NWT
      Opens in a new window or tab
      Brand New
      $16.99
      Buy It Now
      Free delivery
      Sponsored
    • Hurley Boys 18/29 Deep Royal Blue Stripe Surf Board Shorts Beach Summer Swim
      Hurley Boys 18/29 Deep Royal Blue Stripe Surf Board Shorts Beach Summer Swim
      Opens in a new window or tab
      Brand New
      $22.00
      Buy It Now
      Free delivery
      Last one
      Sponsored
    • Kids Boys Land's End Swimming Trunks Boys Royal Blue, Small 6-7
      Kids Boys Land's End Swimming Trunks Boys Royal Blue, Small 6-7
      Opens in a new window or tab
      Pre-Owned
      $9.99
      Buy It Now
      +$5.85 delivery
      Sponsored
    • GAP Boy Swim Shorts, Kids Swim Trunks, Boys Graphic Swim Pants, M (8), Red -USED
      GAP Boy Swim Shorts, Kids Swim Trunks, Boys Graphic Swim Pants, M (8), Red -USED
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Buy It Now
      +$9.39 delivery
      Sponsored
    • Spider-Man Face Swim Trunks Spiderman Face Sizes 5 6 Boys Royal Blue NEW
      Spider-Man Face Swim Trunks Spiderman Face Sizes 5 6 Boys Royal Blue NEW
      Opens in a new window or tab
      Brand New
      $12.99
      Buy It Now
      +$5.84 delivery
      Sponsored
    • Arena Boys Team Solid Swim Jammer - Royal/White
      Arena Boys Team Solid Swim Jammer - Royal/White
      Opens in a new window or tab
      Brand New
      $26.99
      Buy It Now
      +$19.99 delivery
      from United Kingdom
      Sponsored
    • Print Long Sleeve Children Swimwear Summer Kids Beach Wear Shorts Swimming Suits
      Print Long Sleeve Children Swimwear Summer Kids Beach Wear Shorts Swimming Suits
      Opens in a new window or tab
      New (Other)
      $35.16
      Was: $37.015% off
      Buy It Now
      Free delivery
      from China
      Sponsored
    • Nike Swim Boys' Solid Short-Sleeve Hydroguard Swim Shirt Game Royal
      Nike Swim Boys' Solid Short-Sleeve Hydroguard Swim Shirt Game Royal
      Opens in a new window or tab
      Brand New
      $34.00
      Buy It Now
      +$4.50 delivery
      Save up to 10% when you buy more
      Sponsored
    • Old Navy Boys Shorts Swim Trunk Shorts Lining Beach Pool Water Sports U Pick
      Old Navy Boys Shorts Swim Trunk Shorts Lining Beach Pool Water Sports U Pick
      Opens in a new window or tab
      Brand New
      $12.98
      Buy It Now
      +$3.99 delivery
      3+ watchers
      Sponsored
    • Nike Big Boys' Swoosh Solid Lap Volley Short Swim Trunk; Royal Blue (Small)
      Nike Big Boys' Swoosh Solid Lap Volley Short Swim Trunk; Royal Blue (Small)
      Opens in a new window or tab
      Brand New
      $16.99
      Buy It Now
      +$4.84 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • NIKE Boys Swim Trunks Shorts Full Elastic Waist Swimwear Blue Size S
      NIKE Boys Swim Trunks Shorts Full Elastic Waist Swimwear Blue Size S
      Opens in a new window or tab
      Pre-Owned
      $7.99
      Buy It Now
      +$4.62 delivery
      Sponsored
    • Adidas - Boy's Swim Trunks Board Shorts Swimwear - ROYAL
      Adidas - Boy's Swim Trunks Board Shorts Swimwear - ROYAL
      Opens in a new window or tab
      Brand New
      $33.90
      Buy It Now
      +$5.50 delivery
      Sponsored
    • adidas Kids 3s Boxers Trunks Junior Boys Summer Beach Water Pool Swimwear
      adidas Kids 3s Boxers Trunks Junior Boys Summer Beach Water Pool Swimwear
      Opens in a new window or tab
      Brand New
      $22.49
      List price: $26.9917% off
      Buy It Now
      +$9.99 delivery
      from United Kingdom
      Sponsored
    • True Religion Rash Guard UPF 50+ - Royal Blue- Boy's Size 4
      True Religion Rash Guard UPF 50+ - Royal Blue- Boy's Size 4
      Opens in a new window or tab
      Pre-Owned
      $20.00
      or Best Offer
      +$4.71 delivery
      Sponsored
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