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    • NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
      NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
      Opens in a new window or tab
      Brand New
      $65.00
      or Best Offer
      +$5.95 delivery
      Free returns
      Sponsored
    • Polo By Ralph Lauren Kids Boys Adjustable Elastic Waist Lined Swim Trunks Sz 4
      Polo By Ralph Lauren Kids Boys Adjustable Elastic Waist Lined Swim Trunks Sz 4
      Opens in a new window or tab
      Pre-Owned
      $27.99
      or Best Offer
      Free delivery
      Free returns
      Sponsored
    • Psycho Bunny Maybrook Bunny Print Little Boy 4 XXXS
      Psycho Bunny Maybrook Bunny Print Little Boy 4 XXXS
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      Pre-Owned
      $14.99
      or Best Offer
      +$6.50 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • quicksilver rash guard Kids 5 Y Blue Summer SPF 50 Swim Pool Beach
      quicksilver rash guard Kids 5 Y Blue Summer SPF 50 Swim Pool Beach
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      Pre-Owned
      $14.88
      or Best Offer
      +$5.50 delivery in 2-4 days
      Free returns
      Extra 22% off with coupon
      Sponsored
      Top Rated Plus
    • Carter's Boys Orange/Blue Nautical Swim Suit size 5T
      Carter's Boys Orange/Blue Nautical Swim Suit size 5T
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      Pre-Owned
      $10.00
      or Best Offer
      +$4.51 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Hurley Youth Boy's UPF 50+ Long Sleeve Rash Guard Swim Top
      Hurley Youth Boy's UPF 50+ Long Sleeve Rash Guard Swim Top
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      Brand New
      $12.99
      List price: $26.0050% off
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      Free delivery in 2-4 days
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      Save up to 30% when you buy more
      Sponsored
    • Member's Mark Boys Resort Built-In Liner Swim Trunk
      Member's Mark Boys Resort Built-In Liner Swim Trunk
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      Brand New
      $12.99
      List price: $30.0057% off
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
    • Member's Mark Boys 4Way Stretch Quick Dry UPF50 Sun Protection Resort Swim Trunk
      Member's Mark Boys 4Way Stretch Quick Dry UPF50 Sun Protection Resort Swim Trunk
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      Brand New
      $11.99
      List price: $30.0060% off
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    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Polo By Ralph Lauren Kids Boys Adjustable Elastic Waist Lined Swim Trunks Sz 4
          Polo By Ralph Lauren Kids Boys Adjustable Elastic Waist Lined Swim Trunks Sz 4
          Opens in a new window or tab
          $27.99
          babies_n_things (2,068) 100%
        • Little Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Shirt Swim Trunks Set
          Little Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Shirt Swim Trunks Set
          Opens in a new window or tab
          $24.99
          qualitybargains01 (66,179) 99.6%
        • Member's Mark Boys Resort Built-In Liner Swim Trunk
          Member's Mark Boys Resort Built-In Liner Swim Trunk
          Opens in a new window or tab
          $12.99
          ewirelessgear (170,808) 99.7%
        • Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Long Sleeve Shirt Swim New
          Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Long Sleeve Shirt Swim New
          Opens in a new window or tab
          $24.99
          qualitybargains01 (66,179) 99.6%
        • REI 1/2 Sleeve Rash Guard Swim Shirt Top BoysXS 6-7 Black Green Nylon Spandex
          REI 1/2 Sleeve Rash Guard Swim Shirt Top BoysXS 6-7 Black Green Nylon Spandex
          Opens in a new window or tab
          $16.95
          bearysattic (2,972) 100%
        • Hurley Boy's UPF50+ Drawstring Waist Pull On Swim Short
          Hurley Boy's UPF50+ Drawstring Waist Pull On Swim Short
          Opens in a new window or tab
          $14.99
          ewirelessgear (170,808) 99.7%
          Save up to 30% when you buy more
        • NWT Edgehill Boys Size 7 Y Blue Sailboat 2 Pc Swim Set Suit Trunks Rash Guard
          NWT Edgehill Boys Size 7 Y Blue Sailboat 2 Pc Swim Set Suit Trunks Rash Guard
          Opens in a new window or tab
          $13.78
          grandetresors (5,062) 99.8%
        • Carter's Boys Blue Shark Print Swim Short Size 7 $30
          Carter's Boys Blue Shark Print Swim Short Size 7 $30
          Opens in a new window or tab
          $12.59
          jljoker87 (85,610) 99.3%
          12+ sold
    • SONIC the HEDGEHOG SEGA UPF-50 Swim Trunks Bathing Suit NWT Boys Sz. 4, 5-6 or 7
      SONIC the HEDGEHOG SEGA UPF-50 Swim Trunks Bathing Suit NWT Boys Sz. 4, 5-6 or 7
      Opens in a new window or tab
      Brand New
      $14.39
      Was: $15.9910% off
      Buy It Now
      +$4.95 delivery in 2-4 days
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • Member's Mark Boy's 4-Way Stretch Quick Dry Resort Swim Trunk
      Member's Mark Boy's 4-Way Stretch Quick Dry Resort Swim Trunk
      Opens in a new window or tab
      Brand New
      $10.99
      List price: $30.0063% off
      Buy It Now
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    • Minecraft ☆ Boys' Allover Character Swim Trunks ☆Sizes 4/5, 6/7, 8, 10/12, 14/16
      Minecraft ☆ Boys' Allover Character Swim Trunks ☆Sizes 4/5, 6/7, 8, 10/12, 14/16
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      Brand New
      $17.95
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      Free delivery
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    • JURASSIC WORLD T-REX UPF-50+ Swim Trunks Bathing Suit NWT Boys 4, 5-6 or 7  $25
      JURASSIC WORLD T-REX UPF-50+ Swim Trunks Bathing Suit NWT Boys 4, 5-6 or 7 $25
      Opens in a new window or tab
      Brand New
      $14.39
      Was: $15.9910% off
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    • Little Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Shirt Swim Trunks Set
      Little Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Shirt Swim Trunks Set
      Opens in a new window or tab
      Brand New
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      Free delivery in 2-4 days
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    • NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE SEAHORSE - KIDS - 4 YEARS
      NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE SEAHORSE - KIDS - 4 YEARS
      Opens in a new window or tab
      Brand New
      $65.00
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      +$5.95 delivery
      Free returns
      Sponsored
    • Saint Eve Boys Fun Character Hooded Turtle Swim Cover-Up Terry Bath Robe Sz 5/6
      Saint Eve Boys Fun Character Hooded Turtle Swim Cover-Up Terry Bath Robe Sz 5/6
      Opens in a new window or tab
      Pre-Owned
      $14.99
      or Best Offer
      +$4.44 delivery in 2-4 days
      Free returns
      Sponsored
    • Kids Tommy Bahama Size 4T Swim Trunk Short Red White Blue Plaid Yellow Fish Logo
      Kids Tommy Bahama Size 4T Swim Trunk Short Red White Blue Plaid Yellow Fish Logo
      Opens in a new window or tab
      Pre-Owned
      $17.99
      or Best Offer
      +$4.99 delivery
      Free returns
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      Top Rated Plus
    • Hurley Boy's UPF50+ Drawstring Waist Pull On Swim Short
      Hurley Boy's UPF50+ Drawstring Waist Pull On Swim Short
      Opens in a new window or tab
      Brand New
      $14.99
      List price: $38.0061% off
      Buy It Now
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      Free returns
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    • Little Boy's Hurley Swimsuit Board Shorts Swim NEW
      Little Boy's Hurley Swimsuit Board Shorts Swim NEW
      Opens in a new window or tab
      Brand New
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    • Nike Performance Swimwear Amp Axis Boys Jammer Size 22 Age 6-7 XS - Black/Green
      Nike Performance Swimwear Amp Axis Boys Jammer Size 22 Age 6-7 XS - Black/Green
      Opens in a new window or tab
      Brand New
      $15.99
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    • Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
      Boy's Nike 3 Brand Polyester Swim Shorts Swimsuit NEW
      Opens in a new window or tab
      Brand New
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        • NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
          Vilebrequin
          NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE - KIDS- BLUE - 4 YEARS
          Brand New
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          +$5.95 delivery
        • quicksilver rash guard Kids 5 Y Blue Summer SPF 50 Swim Pool Beach
          Quiksilver
          quicksilver rash guard Kids 5 Y Blue Summer SPF 50 Swim Pool Beach
          Pre-Owned
          $14.88
          +$5.50 delivery
          Extra 22% off with coupon
        • NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE SEAHORSE - KIDS - 4 YEARS
          Vilebrequin
          NWT AUTHENTIC VILEBREQUIN SWIM TRUNKS - WATER REACTIVE SEAHORSE - KIDS - 4 YEARS
          Brand New
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          +$5.95 delivery
        • Nike Swim Trunks Boys XS *estimated* Light Blue Brief Lined
          Nike
          Nike Swim Trunks Boys XS *estimated* Light Blue Brief Lined
          Pre-Owned
          $12.00
          +$4.99 delivery
        • 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+
          Brand New
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          +$4.14 delivery
        • Hurley Board Shorts Juniors 7 Parakeet Green Supersuede Beach Swim Surfing
          Hurley
          Hurley Board Shorts Juniors 7 Parakeet Green Supersuede Beach Swim Surfing
          Pre-Owned
          $12.70
          +$5.95 delivery
        • Hurley Board Shorts Boys Size XS 21x6 Floral Print Black
          Hurley
          Hurley Board Shorts Boys Size XS 21x6 Floral Print Black
          Pre-Owned
          $6.00
          +$6.00 delivery
          Extra 10% off with coupon
        • Art Class Boys Shorts Size 5 Gray Black Tie Dye Recycled Fabric Mesh Lined
          Art
          Art Class Boys Shorts Size 5 Gray Black Tie Dye Recycled Fabric Mesh Lined
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        • Speedo Board Shorts Swim Trunks Red Side Pocket Elastic Waist Drawstring Boy's 5
          Speedo
          Speedo Board Shorts Swim Trunks Red Side Pocket Elastic Waist Drawstring Boy's 5
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        • Disney Store Mickey Mouse Swim Set Rash Guard and Shorts Boys Size 4 Ice Cream
          Disney
          Disney Store Mickey Mouse Swim Set Rash Guard and Shorts Boys Size 4 Ice Cream
          Pre-Owned
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        • CARS LIGHTNING McQUEEN UPF-50+ Swim Trunks Bathing Suit NWT Boys 4, 5-6 or 7 $25
          Disney
          CARS LIGHTNING McQUEEN UPF-50+ Swim Trunks Bathing Suit NWT Boys 4, 5-6 or 7 $25
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        • NEW Boy's Youth Quiksilver Highline NERF Board Shorts Swim
          Quiksilver
          NEW Boy's Youth Quiksilver Highline NERF Board Shorts Swim
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    • UNDER ARMOUR~NWT Rash Guard Swim Shirt~Boy's Size 5~NEW~Shark Themed~UPF 50+
      UNDER ARMOUR~NWT Rash Guard Swim Shirt~Boy's Size 5~NEW~Shark Themed~UPF 50+
      Opens in a new window or tab
      Brand New
      $18.95
      or Best Offer
      +$4.00 delivery
      Free returns
      Sponsored
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    • Marvel☆Toddler & Boys' Black Panther Costume Rash Guard & Swim Trunks Set☆ 2T-16
      Marvel☆Toddler & Boys' Black Panther Costume Rash Guard & Swim Trunks Set☆ 2T-16
      Opens in a new window or tab
      Brand New
      $23.96
      Was: $29.9520% off
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    • Marvel Spiderman Swimsuit Set Boys 7 Long Sleeve Rash Guard Shirt Trunks Lined
      Marvel Spiderman Swimsuit Set Boys 7 Long Sleeve Rash Guard Shirt Trunks Lined
      Opens in a new window or tab
      Brand New
      $10.49
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    • Marvel ☆ Toddler & Boys' Avengers Costume Rash Guard & Swim Trunks Sets ☆  2T-16
      Marvel ☆ Toddler & Boys' Avengers Costume Rash Guard & Swim Trunks Sets ☆ 2T-16
      Opens in a new window or tab
      Brand New
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    • Old Navy Boy's Board/Swim Shorts Size 6/7
      Old Navy Boy's Board/Swim Shorts Size 6/7
      Opens in a new window or tab
      Pre-Owned
      $7.00
      or Best Offer
      +$4.85 delivery in 2-4 days
      Free returns
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    • Sonic The Hedgehog Swim Trunks Blue Boys Size 4/5
      Sonic The Hedgehog Swim Trunks Blue Boys Size 4/5
      Opens in a new window or tab
      Pre-Owned
      $4.20
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    • Boys Rash Guard Swimsuit UPF 50+ UV Short Sleeve Shark Swimwear 2 PCS Sets Beach
      Boys Rash Guard Swimsuit UPF 50+ UV Short Sleeve Shark Swimwear 2 PCS Sets Beach
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    • MINECRAFT MINI FIGURES UPF-50+ Bathing Suit Swim Trunks NWT Boys 4, 5-6 or 7 $25
      MINECRAFT MINI FIGURES UPF-50+ Bathing Suit Swim Trunks NWT Boys 4, 5-6 or 7 $25
      Opens in a new window or tab
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      $14.99
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    • billabong dr seuss Shorts Boys 4/S Black Swim Pool Summer Beach
      billabong dr seuss Shorts Boys 4/S Black Swim Pool Summer Beach
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    • Steve Swim Boys Size XS Toddler 3/4 3T 4T Robe Skull Pirate Blue
      Steve Swim Boys Size XS Toddler 3/4 3T 4T Robe Skull Pirate Blue
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      $15.64
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    • Polo Ralph Lauren Polo Bear Performance Rash Guard Little Boy's 4 Multicolor L/S
      Polo Ralph Lauren Polo Bear Performance Rash Guard Little Boy's 4 Multicolor L/S
      Opens in a new window or tab
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      Nike Swim Trunks Boys XS *estimated* Light Blue Brief Lined
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    • Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Long Sleeve Shirt Swim New
      Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Long Sleeve Shirt Swim New
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    • Hurley Boy's 4 Way Stretch Quick Dry Back Pocket Swim Shorts
      Hurley Boy's 4 Way Stretch Quick Dry Back Pocket Swim Shorts
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      List price: $38.0061% off
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    • DC Comics ☆ Boys' Batman or Superman Rash Guard with Towel Cape ☆  Size 4
      DC Comics ☆ Boys' Batman or Superman Rash Guard with Towel Cape ☆ Size 4
      Opens in a new window or tab
      Brand New
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      Super Mario Bros. ☆ Little Boys' Swim Trunks ☆ Sizes 4, 5/6, 7
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      Sonic the HedgeHog ☆ Boys' Rash Guard and Swim Trunks Set ☆ Sizes 4, 7, 10/12
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      Johnnie-O Boys Swim Trunks (7) Youth Green Animal Performance Pockets
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      Cabana Life Kids Boy 7yrs Rash Guard Long Sleeve Colorblock UPF+50 SPF Swim
      Opens in a new window or tab
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    • NEW WITH TAGS AUTHENTIC VILEBREQUIN SWIM TRUNKS FOR KIDS - YELLOW - 4 YEARS
      NEW WITH TAGS AUTHENTIC VILEBREQUIN SWIM TRUNKS FOR KIDS - YELLOW - 4 YEARS
      Opens in a new window or tab
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      Little Boy's Nike Fish Swimsuit
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      Boys Size 5 Art ClassUPF 50 Orange Tie Dye Hybrid Swim Shorts
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