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      • Boys' Clothing (Sizes 4 & Up)
        • Selected categorySwimwear
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        SMLXL45Filter Applied5-667-889-1010121416Filter Applied18
      • Theme

        • 50s (3) Items (3)
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        • Board Shorts (27) Items (27)
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      • Department

        • Boys (57) Items (57)
        • Unisex Kids (16) Items (16)
      • Performance/Activity

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    • Condition

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      • New without tags (19) Items (19)
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    • Size: 5Remove filter
    • Size: 16Remove filter
    • 50sRemove filter
    • SportsRemove filter
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    • Nike Swim Kids Long Sleeve Shirt Have A Nike Day Graphic Blue Dri Fit UPF 40+
      Nike Swim Kids Long Sleeve Shirt Have A Nike Day Graphic Blue Dri Fit UPF 40+
      Opens in a new window or tab
      Brand New
      $15.29
      Was: $17.9915% off
      Buy It Now
      +$4.14 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • RS Surf Boys Swim Trunks Blue White Plaid Lined Tie Waist Pockets Size 5
      RS Surf Boys Swim Trunks Blue White Plaid Lined Tie Waist Pockets Size 5
      Opens in a new window or tab
      Pre-Owned
      $10.99
      or Best Offer
      +$6.00 delivery
      Free returns
      Extra 25% off with coupon
      Sponsored
    • Place Sports Boys Swim Truck (Size XXL/TTG 16)
      Place Sports Boys Swim Truck (Size XXL/TTG 16)
      Opens in a new window or tab
      Pre-Owned
      $7.93
      or Best Offer
      +$4.71 delivery
      Sponsored
    • Nike Swim Kids Long Sleeve Shirt Crab Graphic Washed Teal Dri Fit UPF 40+
      Nike Swim Kids Long Sleeve Shirt Crab Graphic Washed Teal Dri Fit UPF 40+
      Opens in a new window or tab
      Brand New
      $16.19
      Was: $17.9910% off
      Buy It Now
      +$4.14 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • 240186 Boys L 16 VINEYARD VINES Blue Shark Print Swim Swimming Shorts Trunks EUC
      240186 Boys L 16 VINEYARD VINES Blue Shark Print Swim Swimming Shorts Trunks EUC
      Opens in a new window or tab
      Pre-Owned
      $19.99
      Buy It Now
      Free delivery in 2 days
      Free returns
      Sponsored
      Top Rated Plus
    • Hurley Kids' Boys' Youth Block Party 17" Boardshorts
      Hurley Kids' Boys' Youth Block Party 17" Boardshorts
      Opens in a new window or tab
      Brand New
      $30.00
      List price: $55.0045% off
      Buy It Now
      Free delivery in 2-4 days
      Buy 1, get 1 20% off with coupon
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    • THE NORTH FACE Diamond Patterned Board Shorts~Boy's Size Large-14/16~Swim Trunks
      THE NORTH FACE Diamond Patterned Board Shorts~Boy's Size Large-14/16~Swim Trunks
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      Pre-Owned
      $14.95
      or Best Offer
      +$4.00 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Vintage 80s Cosmic Surf Space Comic Alien Boys Size 5 Swimming Trunks Shorts
      Vintage 80s Cosmic Surf Space Comic Alien Boys Size 5 Swimming Trunks Shorts
      Opens in a new window or tab
      Pre-Owned
      $16.99
      or Best Offer
      +$4.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Speedo Boys Size 5 Black Swim Jammers - NWT!
      Speedo Boys Size 5 Black Swim Jammers - NWT!
      Opens in a new window or tab
      Brand New
      $15.00
      or Best Offer
      +$6.00 delivery
      Extra 10% off with coupon
      Sponsored
    • TYR Youth Boy Solid Black Drawstring  Swim Jammer Size 16/18 XL New Sample
      TYR Youth Boy Solid Black Drawstring Swim Jammer Size 16/18 XL New Sample
      Opens in a new window or tab
      New (Other)
      $20.00
      or Best Offer
      +$5.85 delivery
      Sponsored
    • Patagonia Boys Wavefarer Board Shorts Palms Of My Heart All Over Size 16 Kids
      Patagonia Boys Wavefarer Board Shorts Palms Of My Heart All Over Size 16 Kids
      Opens in a new window or tab
      Pre-Owned
      $14.99
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Speedo Boy's Swim Diaper Short Length
      Speedo Boy's Swim Diaper Short Length
      Opens in a new window or tab
      New (Other)
      $12.99
      or Best Offer
      Free delivery
      Sponsored
    • Patagonia Boys' Wavefarer 10” Board Shorts 67817 Sz.16=29-31" Waist NWT UPF-50
      Patagonia Boys' Wavefarer 10” Board Shorts 67817 Sz.16=29-31" Waist NWT UPF-50
      Opens in a new window or tab
      Brand New
      $19.95
      Buy It Now
      +$5.00 delivery
      Sponsored
    • Kids Boys Set 3Pcs Swimsuit Bathing Outfit Long Sleeve Costume Sports Holiday
      Kids Boys Set 3Pcs Swimsuit Bathing Outfit Long Sleeve Costume Sports Holiday
      Opens in a new window or tab
      New (Other)
      $24.29 to $42.79
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Kids Boys Swim Shorts Tights Rash Guard Sport Swimwear UPF 50+ Trunks Active
      Kids Boys Swim Shorts Tights Rash Guard Sport Swimwear UPF 50+ Trunks Active
      Opens in a new window or tab
      New (Other)
      $14.07 to $16.64
      Was: $17.998% off
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Kids Boys Tracksuit Sports Top With Shorts Swim Swimsuit Tankini Water Sunsuit
      Kids Boys Tracksuit Sports Top With Shorts Swim Swimsuit Tankini Water Sunsuit
      Opens in a new window or tab
      New (Other)
      $15.29 to $28.99
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Oneill Youth Basics Skins 50+ S/S Rash Guard Gray Size 16 Boy Pre-Owned
      Oneill Youth Basics Skins 50+ S/S Rash Guard Gray Size 16 Boy Pre-Owned
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Wind Jammer Kids Boys Striped Trunks Drawstring Swim Shorts White Size 5
      Wind Jammer Kids Boys Striped Trunks Drawstring Swim Shorts White Size 5
      Opens in a new window or tab
      Pre-Owned
      $12.42
      or Best Offer
      +$6.55 delivery
      Free returns
      Extra 25% off with coupon
      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
    • Kids One-piece Short Sleeves Swimsuit Rash Guard Bathing Suit Wetsuit Swimwear
      Kids One-piece Short Sleeves Swimsuit Rash Guard Bathing Suit Wetsuit Swimwear
      Opens in a new window or tab
      Brand New
      $16.11 to $19.99
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      from China
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    • From our popular brands

      Based on number of views and purchases | Sponsored
        • Nike Swim Kids Long Sleeve Shirt Have A Nike Day Graphic Blue Dri Fit UPF 40+
          Nike
          Nike Swim Kids Long Sleeve Shirt Have A Nike Day Graphic Blue Dri Fit UPF 40+
          Opens in a new window or tab
          Brand New
          $15.29
          +$4.14 delivery
        • Nike Swim Kids Long Sleeve Shirt Crab Graphic Washed Teal Dri Fit UPF 40+
          Nike
          Nike Swim Kids Long Sleeve Shirt Crab Graphic Washed Teal Dri Fit UPF 40+
          Opens in a new window or tab
          Brand New
          $16.19
          +$4.14 delivery
        • Patagonia Boys Wavefarer Board Shorts Palms Of My Heart All Over Size 16 Kids
          Patagonia
          Patagonia Boys Wavefarer Board Shorts Palms Of My Heart All Over Size 16 Kids
          Opens in a new window or tab
          Pre-Owned
          $14.99
          +$6.55 delivery
        • Hurley Boy’s Swim Brief Boardshorts Beachwear Trunks  Sunset Stripe Size 14/16
          Hurley
          Hurley Boy’s Swim Brief Boardshorts Beachwear Trunks Sunset Stripe Size 14/16
          Opens in a new window or tab
          Pre-Owned
          $14.78
          Free delivery
        • Hurley Boardshorts YOUTH Boys Blue Checkerd Drawstring Surf
          Hurley
          Hurley Boardshorts YOUTH Boys Blue Checkerd Drawstring Surf
          Opens in a new window or tab
          Pre-Owned
          $14.95
          +$4.95 delivery
        • Speedo L23560 Boys Black Learn To Swim Jammer Short Size 5
          Speedo
          Speedo L23560 Boys Black Learn To Swim Jammer Short Size 5
          Opens in a new window or tab
          New (Other)
          $31.50
          +$5.20 delivery
          Extra 17% off with coupon
    • Boys SILLY GOOSE green smocked sea turtle swimsuit 5 6 NWT cotton boutique short
      Boys SILLY GOOSE green smocked sea turtle swimsuit 5 6 NWT cotton boutique short
      Opens in a new window or tab
      Brand New
      $12.95
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      +$5.95 delivery
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    • Hurley Boy’s Swim Brief Boardshorts Beachwear Trunks  Sunset Stripe Size 14/16
      Hurley Boy’s Swim Brief Boardshorts Beachwear Trunks Sunset Stripe Size 14/16
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      Pre-Owned
      $14.78
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    • 🍒 All in Motion BOY'S  Long Sleeve Rashguard Sz XL (16) blue 🆕
      🍒 All in Motion BOY'S Long Sleeve Rashguard Sz XL (16) blue 🆕
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      New (Other)
      $15.99
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    • Maui and Sons Board Shorts Youth L 14 / 16 Swim Trunks Surf Shark  New w/out Tag
      Maui and Sons Board Shorts Youth L 14 / 16 Swim Trunks Surf Shark New w/out Tag
      Opens in a new window or tab
      New (Other)
      $29.99
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      +$4.84 delivery
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    • Place Sports Boys Size XXL 16 Hawaiian Floral Swim Trunks Shorts
      Place Sports Boys Size XXL 16 Hawaiian Floral Swim Trunks Shorts
      Opens in a new window or tab
      Pre-Owned
      $5.00
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      +$5.85 delivery
      Sponsored
    • DC Comics Batman Swim Trunks Boys Medium Size 16 Recreational Water Sports
      DC Comics Batman Swim Trunks Boys Medium Size 16 Recreational Water Sports
      Opens in a new window or tab
      Pre-Owned
      $10.50
      Was: $15.0030% off
      or Best Offer
      +$5.80 delivery
      Free returns
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      Top Rated Plus
    • Speedo Boys Black Learn To Swim Jammer Short Size 5
      Speedo Boys Black Learn To Swim Jammer Short Size 5
      Opens in a new window or tab
      Brand New
      $20.00
      or Best Offer
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • childrens place sport boys bathing suit size 5T
      childrens place sport boys bathing suit size 5T
      Opens in a new window or tab
      Pre-Owned
      $6.25
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      +$4.51 delivery
      Sponsored
    • Kids Boys Top With Shorts Tankini Shirt And Bottoms Hat Sports Swimsuit Modest
      Kids Boys Top With Shorts Tankini Shirt And Bottoms Hat Sports Swimsuit Modest
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      New (Other)
      $14.62 to $27.73
      Was: $29.195% off
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      +$3.99 delivery
      from China
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    • Kids Boys Swimsuit Hat Set Sports Outfit Suit Summer Double Layers Holiday Top
      Kids Boys Swimsuit Hat Set Sports Outfit Suit Summer Double Layers Holiday Top
      Opens in a new window or tab
      New (Other)
      $21.39 to $36.69
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      from China
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    • Kids Boys Swim Shorts With Drawstring Rash Guard Tights Swimwear Athletic Sport
      Kids Boys Swim Shorts With Drawstring Rash Guard Tights Swimwear Athletic Sport
      Opens in a new window or tab
      New (Other)
      $16.39 to $19.59
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      +$3.99 delivery
      from China
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    • Kids Boys Rash Guard Athletic Swimwear Sport Swim Shorts Surfing Swimsuit
      Kids Boys Rash Guard Athletic Swimwear Sport Swim Shorts Surfing Swimsuit
      Opens in a new window or tab
      New (Other)
      $12.13 to $14.99
      Was: $16.198% off
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    • Speedo L23560 Boys Black Learn To Swim Jammer Short Size 5
      Speedo L23560 Boys Black Learn To Swim Jammer Short Size 5
      Opens in a new window or tab
      New (Other)
      $31.50
      Was: $35.0010% off
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      +$5.20 delivery
      Free returns
      Extra 17% off with coupon
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    • Under Armour Board Shorts Boys 8 Black Boardshorts Swimwear UPF50 Size 16
      Under Armour Board Shorts Boys 8 Black Boardshorts Swimwear UPF50 Size 16
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      Brand New
      $19.99
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    • BW Sports Boys Board Shorts- Black- Size 16- 0767
      BW Sports Boys Board Shorts- Black- Size 16- 0767
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      Pre-Owned
      $5.00
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    • Hurley Swim Shorts Size 16 Waist 28 Multi Color 9" Inseam Beach Pool Swimwear
      Hurley Swim Shorts Size 16 Waist 28 Multi Color 9" Inseam Beach Pool Swimwear
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      $39.98
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    • Boys Billabong White Swim Surf Shirt Loose Fit UPF 50+ Sun Protection Size 16
      Boys Billabong White Swim Surf Shirt Loose Fit UPF 50+ Sun Protection Size 16
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      Pre-Owned
      $9.99
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    • PATAGONIA BOYS WAVEFARER BOARDSHORTS PALMS OF MY HEART BREAK UP BLUE SIZE 16 NWT
      PATAGONIA BOYS WAVEFARER BOARDSHORTS PALMS OF MY HEART BREAK UP BLUE SIZE 16 NWT
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      $39.99
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    • Kids Boy's Tops With Swim Bottoms UPF 50+ Swimsuit Sports Bathing Suit Swimming
      Kids Boy's Tops With Swim Bottoms UPF 50+ Swimsuit Sports Bathing Suit Swimming
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      New (Other)
      $15.19 to $37.29
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    • Kids Boys Swimsuit Tankini Shirt And Bottoms Hat Sports Top With Shorts Play
      Kids Boys Swimsuit Tankini Shirt And Bottoms Hat Sports Top With Shorts Play
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      New (Other)
      $13.28 to $24.98
      Was: $28.3912% off
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    • Speedo • Boys Black Jammers (Size 5)
      Speedo • Boys Black Jammers (Size 5)
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      Pre-Owned
      $15.00
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    • 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
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    • Hurley Boardshorts YOUTH Boys Blue Checkerd Drawstring Surf
      Hurley Boardshorts YOUTH Boys Blue Checkerd Drawstring Surf
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    • 2 Marvel :Amazing Active Tee & Wakanda Boy Swim Top Guard Stretch Swimwear 5
      2 Marvel :Amazing Active Tee & Wakanda Boy Swim Top Guard Stretch Swimwear 5
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      NWT~NFL NY NEW YORK GIANTS~BOYS SHORT SLEEVE SWIM SHIRT RASHGUARD~SIZE 10/12~NEW
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      Boy’s Swim Wear Set XXL16 Place Sport In Excellent Condition
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      Kids Boys Top With Shorts Play Swimsuit Long Sleeve Tracksuit Sports Surfing
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      $15.99 to $30.49
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      Kara M Size 16 Youth One Piece Swimwear NWT FREE SHIPPING
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      Quiksilver Rash Guard Youth 16 Nylon Spandex Spell Out Logo Red Flaw Pre-Owned
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      Kids Boys Swim Shorts Rash Guard Sports Athletic Swimwear Quickly Dry Trunks
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      Brand New
      $15.79 to $18.39
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      from China
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