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    • Category

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

        SMLXL4Filter Applied56781010-121214-16161818-20
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        • 100% Polyester (6) Items (6)
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14 results

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  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
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  • Shop on eBay
    Shop on eBay
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    Brand New
    $20.00
    or Best Offer
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    • SkullRemove filter
    • PreppyRemove filter
    • Size: 4Remove filter
    • Clear AllFilters
    • Ron Jon Kids Black Rash Guard Size 4 with Skulls on Sleeves
      Ron Jon Kids Black Rash Guard Size 4 with Skulls on Sleeves
      Opens in a new window or tab
      Pre-Owned
      $14.95
      or Best Offer
      +$6.55 delivery
      Sponsored
    • CHILDRENS PLACE Boys Size XS (4) Anchors Skulls Swim Bathing Suit Trunks Shorts
      CHILDRENS PLACE Boys Size XS (4) Anchors Skulls Swim Bathing Suit Trunks Shorts
      Opens in a new window or tab
      Pre-Owned
      $8.49
      Was: $9.9915% off
      or Best Offer
      +$5.85 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Johnnie O Boys Plaid Board Shorts Swim Trunks Sz 4 Boys Blue Mesh Liner Pockets
      Johnnie O Boys Plaid Board Shorts Swim Trunks Sz 4 Boys Blue Mesh Liner Pockets
      Opens in a new window or tab
      Pre-Owned
      $22.49
      Was: $24.9910% off
      or Best Offer
      +$6.50 delivery
      Free returns
      Sponsored
    • Wildling Yellow Gingham Swim Shorts Size 4
      Wildling Yellow Gingham Swim Shorts Size 4
      Opens in a new window or tab
      Pre-Owned
      $39.99
      or Best Offer
      +$4.14 delivery
      Sponsored
    • Skull Swim Trunks Size 4/5 Red
      Skull Swim Trunks Size 4/5 Red
      Opens in a new window or tab
      Pre-Owned
      $2.50
      Time left1d 6h
      or Best Offer
      +$5.00 delivery
      Sponsored
    • Janie & Jack Board Shorts Boy 4 Blue Green Colorblock Swim Bottoms Beach Preppy
      Janie & Jack Board Shorts Boy 4 Blue Green Colorblock Swim Bottoms Beach Preppy
      Opens in a new window or tab
      Pre-Owned
      $12.45
      or Best Offer
      +$5.25 delivery
      Sponsored
    • Lands' End colorful, striped swim trunks lined elastic waist blue Size S (4)
      Lands' End colorful, striped swim trunks lined elastic waist blue Size S (4)
      Opens in a new window or tab
      Pre-Owned
      $9.60
      Was: $12.0020% off
      or Best Offer
      +$4.84 delivery
      Sponsored
    • NWT Boys 4 Gymboree SKULL & CROSSBONES Blue UPF 50+ Board Shorts SWIMWEAR TRUNKS
      NWT Boys 4 Gymboree SKULL & CROSSBONES Blue UPF 50+ Board Shorts SWIMWEAR TRUNKS
      Opens in a new window or tab
      Brand New
      $14.99
      or Best Offer
      +$4.44 delivery
      Sponsored
    • NWT Mish Boys Black Swim Board Shorts Skull Crossbones Bathing Suit 4T
      NWT Mish Boys Black Swim Board Shorts Skull Crossbones Bathing Suit 4T
      Opens in a new window or tab
      Brand New
      $18.00
      or Best Offer
      Free delivery
      Sponsored
    • vintage boys Ralph Lauren Polo gray swim trunks size 4 mesh lining elastic waist
      vintage boys Ralph Lauren Polo gray swim trunks size 4 mesh lining elastic waist
      Opens in a new window or tab
      Pre-Owned
      $19.99
      or Best Offer
      Free delivery
      Sponsored
    • NWOT Boys 4 Gymboree “SKULL & CROSSBONES” UPF 50+ SWIMWEAR RASH GUARD TOP Black
      NWOT Boys 4 Gymboree “SKULL & CROSSBONES” UPF 50+ SWIMWEAR RASH GUARD TOP Black
      Opens in a new window or tab
      New (Other)
      $14.99
      or Best Offer
      +$4.44 delivery
      Sponsored
    • EEUC Boys 3 Gymboree “SKULL & CROSSBONES” UPF 50+ SWIMWEAR TRUNKS & BOARD Shorts
      EEUC Boys 3 Gymboree “SKULL & CROSSBONES” UPF 50+ SWIMWEAR TRUNKS & BOARD Shorts
      Opens in a new window or tab
      Pre-Owned
      $7.99
      or Best Offer
      +$5.00 delivery
      Sponsored
    • Boys (sz4) Mish Boys Mesh Lined Swim Shorts in Black w/Neon Green and Skull
      Boys (sz4) Mish Boys Mesh Lined Swim Shorts in Black w/Neon Green and Skull
      Opens in a new window or tab
      Pre-Owned
      $6.00
      or Best Offer
      +$4.00 delivery
      Sponsored
    • The Children's Place Boy's Skull & Cross Bones Navy Swimming Trunks Swim Size 4
      The Children's Place Boy's Skull & Cross Bones Navy Swimming Trunks Swim Size 4
      Opens in a new window or tab
      Pre-Owned
      $3.00
      or Best Offer
      +$6.55 delivery
      Sponsored
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