Skip to main content
Hi !Hi! Sign in or registerDaily DealsBrand OutletGift CardsHelp & Contact
Sell
Watchlist
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watchlist
  • Purchase History
  • Buy Again
  • Selling
  • Saved Feed
  • Saved Searches
  • Saved Sellers
  • My Garage
  • Sizes
  • My Collection
  • Messages
  • PSA Vault
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Sponsored
Sponsored
Sponsored

Filter

    • Category

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

        2XSFilter AppliedXSFilter AppliedSMLXL4XLFilter Applied456789Filter Applied1010-1212
      • Brand

        • Speedo (56) Items (56)
        • Nike (27) Items (27)
        • Cat & Jack (73) Items (73)
        • Gap (58) Items (58)
        • Hurley (12) Items (12)
        • Disney (47) Items (47)
        • Wonder Nation (88) Items (88)
        • Abercrombie & Fitch (6) Items (6)
      • Color

        • Black
        • Blue
        • Gray
        • Green
        • Multicolor
        • Orange
        • Pink
        • Red
        • White
        • Yellow
      • Swim Bottom Style

        • Trunks (651) Items (651)
        • Swim Briefs (22) Items (22)
        • Swim Shorts (322) Items (322)
        • Board Shorts (129) Items (129)
        • Jammer (46) Items (46)
        • Brief Trunks (15) Items (15)
        • Dive Shorts (1) Items (1)
        • Not Specified (299) Items (299)
      • Type

        • Rash Guard (212) Items (212)
        • Bottom (867) Items (867)
        • Top (136) Items (136)
        • Wetsuit (12) Items (12)
        • One Piece (33) Items (33)
        • Not Specified (183) Items (183)
      • Features

        • Drawstring (221) Items (221)
        • Elastic Waist (190) Items (190)
        • Lined (156) Items (156)
        • Pockets (120) Items (120)
        • Quick Dry (119) Items (119)
        • UV-Protection (81) Items (81)
        • Short Sleeve (75) Items (75)
        • Lightweight (71) Items (71)
      • Theme

        • Beach (186) Items (186)
        • Colorful (150) Items (150)
        • Shark (129) Items (129)
        • Stars (66) Items (66)
        • Tropical (58) Items (58)
        • Neon (43) Items (43)
        • Hawaiian (41) Items (41)
        • Novelty (32) Items (32)
      • Character

        • Boy (1,053) Items (1,053)
        • Blue (46) Items (46)
        • Spider-Man (23) Items (23)
        • Black Panther (15) Items (15)
        • Mickey Mouse (15) Items (15)
        • Darth Vader (14) Items (14)
        • Stormtrooper (11) Items (11)
        • Batman (8) Items (8)
      • Material

        • Polyester (466) Items (466)
        • 100% Polyester (269) Items (269)
        • Spandex (151) Items (151)
        • Nylon (43) Items (43)
        • Polyamide (34) Items (34)
        • Cotton (20) Items (20)
        • 100% Cotton (14) Items (14)
        • 100% Nylon (11) Items (11)
    • Price

      • Under $11.00
      • $11.00 to $18.00
      • Over $18.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (756) Items (756)
      • New without tags (93) Items (93)
      • New with imperfections (7) Items (7)
      • Pre-Owned (515) Items (515)
    • Buying Format

    • Item Location

      • Within25 mi
    • Shipping and pickup

      • Arrives in 2-4 days
      • Free Shipping
      • Local Pickup within25 miles
    • Show only

      • Free Returns
      • Returns Accepted
      • Authorized Seller
      • Completed Items
      • Sold Items
      • Deals & Savings
      • Authenticity Guarantee

1,200+ results

  • All
  • Auction
  • Buy It Now
  • All Listings- Filter Applied
  • Auction
  • Buy It Now
  • Any Condition- Filter Applied
  • New with tags
  • New without tags
  • New with imperfections
  • Pre-Owned
  • Arrives in 2-4 days
  • Free Shipping
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
    • XSRemove filter
    • 4XLRemove filter
    • Size: 9Remove filter
    • 2XSRemove filter
    • Clear AllFilters
    • Vilebrequin Boys Tropical Print Swim Shorts Trunks ~ 4/5
      Vilebrequin Boys Tropical Print Swim Shorts Trunks ~ 4/5
      Opens in a new window or tab
      Pre-Owned
      $38.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Original Penguin Swim Shorts Boys UPF 50 NEW with Tags Blue Multi Waves Size 9
      Original Penguin Swim Shorts Boys UPF 50 NEW with Tags Blue Multi Waves Size 9
      Opens in a new window or tab
      Brand New
      $8.00
      or Best Offer
      +$5.00 delivery
      Sponsored
    • Patagonia Baggies Board Shorts Yellow Green Leaf Print XS
      Patagonia Baggies Board Shorts Yellow Green Leaf Print XS
      Opens in a new window or tab
      Pre-Owned
      $14.99
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Hurley Board Shorts Boys Size XS 21x6 Floral Print Black
      Hurley Board Shorts Boys Size XS 21x6 Floral Print Black
      Opens in a new window or tab
      Pre-Owned
      $18.00
      Was: $20.0010% off
      or Best Offer
      Free delivery
      Free returns
      Extra 5% off with coupon
      Sponsored
    • Member's Mark 2-Piece Family Swim Boy's Rashguard & Swim Trunk Set
      Member's Mark 2-Piece Family Swim Boy's Rashguard & Swim Trunk Set
      Opens in a new window or tab
      Brand New
      $12.99
      List price: $24.0046% off
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Save up to 30% when you buy more
      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
      Opens in a new window or tab
      Brand New
      $11.99
      List price: $30.0060% off
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Save up to 30% when you buy more
      Sponsored
    • Patagonia Kids Youth Baggies Nylon Pull On Swim Shorts  7" Lined Size XS 5-6
      Patagonia Kids Youth Baggies Nylon Pull On Swim Shorts 7" Lined Size XS 5-6
      Opens in a new window or tab
      Brand New
      $20.00
      Buy It Now
      +$10.00 delivery
      Sponsored
    • Patagonia Kids Baggies Shorts Swimming Shorts Boy’s Galapagos Size XS
      Patagonia Kids Baggies Shorts Swimming Shorts Boy’s Galapagos Size XS
      Opens in a new window or tab
      Pre-Owned
      $11.00
      Buy It Now
      +$8.84 delivery
      Sponsored
    • Picked For You

      Top selling items from trusted sellers | Sponsored
        • Hurley Board Shorts Boys Size XS 21x6 Floral Print Black
          Hurley Board Shorts Boys Size XS 21x6 Floral Print Black
          Opens in a new window or tab
          $18.00
          gmostwanted21 (4,386) 99.6%
          Extra 5% off with coupon
        • 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
          Opens in a new window or tab
          $11.99
          ewirelessgear (169,993) 99.7%
          Save up to 30% when you buy more
        • Member's Mark Boys 2-Piece Swim Set Size XS 4/5
          Member's Mark Boys 2-Piece Swim Set Size XS 4/5
          Opens in a new window or tab
          $12.74
          bargainbuys_1967 (60,064) 99.8%
        • WWE Wrestling Swim Shorts Trunks Boys XS Summer Beach Vacation Cruise
          WWE Wrestling Swim Shorts Trunks Boys XS Summer Beach Vacation Cruise
          Opens in a new window or tab
          $30.98
          connectedthreads (1,996) 99.6%
        • LE CLUB ORIGINAL Boys' Swim-shorts
          LE CLUB ORIGINAL Boys' Swim-shorts
          Opens in a new window or tab
          $22.99
          margo2487 (1,259) 100%
        • LOT OF 5 Member's Mark Hooded Belt Towel S-5472B 2XS (2-3) Lizard Green Camo
          LOT OF 5 Member's Mark Hooded Belt Towel S-5472B 2XS (2-3) Lizard Green Camo
          Opens in a new window or tab
          $18.75
          biggybargains (31,637) 99.7%
          Save up to 25% when you buy more
        • Adidas Supernova Recreational Swim Shorts Boys X-Small Ocean Blue, Deep Blue
          Adidas Supernova Recreational Swim Shorts Boys X-Small Ocean Blue, Deep Blue
          Opens in a new window or tab
          $29.99
          ezshipshp (1,402) 98.3%
        • SOUTHERN TIDE Youth's Shark Frenzy Swim Trunks, SKY BLUE  XS
          SOUTHERN TIDE Youth's Shark Frenzy Swim Trunks, SKY BLUE XS
          Opens in a new window or tab
          $38.98
          2015market (99,871) 99%
    • 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
      Free delivery in 2-4 days
      Free returns
      Save up to 30% when you buy more
      Sponsored
    • Wonder Nation Boys Swim Trunks / Shorts - Pick your size & style - NWT
      Wonder Nation Boys Swim Trunks / Shorts - Pick your size & style - NWT
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      Free delivery
      Save up to 10% when you buy more
      Sponsored
    • Youth Baseball Stars Boys Shorts / Swim Trunks Multiple Sizes
      Youth Baseball Stars Boys Shorts / Swim Trunks Multiple Sizes
      Opens in a new window or tab
      New (Other)
      $25.00
      Buy It Now
      Free delivery
      Sponsored
    • Vintage Size Boys Flarico Swim Athletic Supporter Boys Size X-Small From 1970s
      Vintage Size Boys Flarico Swim Athletic Supporter Boys Size X-Small From 1970s
      Opens in a new window or tab
      Brand New
      $19.95
      Buy It Now
      +$4.95 delivery
      Sponsored
    • Patagonia Board Teal Shorts SZ XS Swim truck  Waist 24 in Stretch
      Patagonia Board Teal Shorts SZ XS Swim truck Waist 24 in Stretch
      Opens in a new window or tab
      Pre-Owned
      $15.55
      Buy It Now
      +$7.00 delivery
      Sponsored
    • Mini Boden Boys Nautical Blue White Green Stripe European Swim Shorts 9-10 Year
      Mini Boden Boys Nautical Blue White Green Stripe European Swim Shorts 9-10 Year
      Opens in a new window or tab
      Pre-Owned
      $25.00
      or Best Offer
      +$6.00 delivery
      Sponsored
    • TYR Boys' Durafast ONE Jammer Swimsuit, Black, 26 XS
      TYR Boys' Durafast ONE Jammer Swimsuit, Black, 26 XS
      Opens in a new window or tab
      New (Other)
      $27.91
      Was: $34.8920% off
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Abercrombie And Fitch Boys Swim Trunks Sz 9/10
      Abercrombie And Fitch Boys Swim Trunks Sz 9/10
      Opens in a new window or tab
      Pre-Owned
      $17.99
      or Best Offer
      +$9.39 delivery
      Sponsored
    • $59 NWT Southern Tide Youth Boys Mostera Palm Swim Trunk Shorts Size XS
      $59 NWT Southern Tide Youth Boys Mostera Palm Swim Trunk Shorts Size XS
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      +$3.95 delivery
      Sponsored
    • Marvel Avengers Swim Trunks Boys Size XS Blue Red Mesh Lined Board Shorts
      Marvel Avengers Swim Trunks Boys Size XS Blue Red Mesh Lined Board Shorts
      Opens in a new window or tab
      Pre-Owned
      $21.99
      or Best Offer
      +$4.99 delivery
      Sponsored
    • Boys Columbia Fishing Swim PFG Shirt LOT SIZE XS 6/7 PFG Omni-Shade
      Boys Columbia Fishing Swim PFG Shirt LOT SIZE XS 6/7 PFG Omni-Shade
      Opens in a new window or tab
      Pre-Owned
      $24.00
      or Best Offer
      +$12.71 delivery
      Sponsored
    • NWT Gap Boy's 6" Recycled Swim Trunks Colorblock Swim Shorts Sz XS, S, XL, XXL
      NWT Gap Boy's 6" Recycled Swim Trunks Colorblock Swim Shorts Sz XS, S, XL, XXL
      Opens in a new window or tab
      Brand New
      $13.50
      Buy It Now
      +$5.50 delivery
      Sponsored
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • Vilebrequin Boys Tropical Print Swim Shorts Trunks ~ 4/5
          Vilebrequin
          Vilebrequin Boys Tropical Print Swim Shorts Trunks ~ 4/5
          Opens in a new window or tab
          Pre-Owned
          $38.00
          +$4.84 delivery
        • Patagonia Baggies Board Shorts Yellow Green Leaf Print XS
          Patagonia
          Patagonia Baggies Board Shorts Yellow Green Leaf Print XS
          Opens in a new window or tab
          Pre-Owned
          $14.99
          +$6.55 delivery
        • Gap Kids Boys Size XSmall 4/5 Mesh Lined Blue Brown Floral Swim Trunks Shorts
          Gap
          Gap Kids Boys Size XSmall 4/5 Mesh Lined Blue Brown Floral Swim Trunks Shorts
          Opens in a new window or tab
          Pre-Owned
          $7.99
          +$7.99 delivery
          Extra 10% off with coupon
        • Nike Swim Trunks Boys XS *estimated* Light Blue Brief Lined
          Nike
          Nike Swim Trunks Boys XS *estimated* Light Blue Brief Lined
          Opens in a new window or tab
          Pre-Owned
          $3.60
          +$4.99 delivery
        • Boy's Youth Hurley Elastic Waist Swimsuit Swim NEW
          Hurley
          Boy's Youth Hurley Elastic Waist Swimsuit Swim NEW
          Opens in a new window or tab
          Brand New
          $17.99
          Free delivery
        • Disney Collection NWT Boys Mickey Mouse Swim Trunks. UPF 50+. Size 9. Tropical.
          Disney
          Disney Collection NWT Boys Mickey Mouse Swim Trunks. UPF 50+. Size 9. Tropical.
          Opens in a new window or tab
          Brand New
          $18.00
          +$9.45 delivery
        • Boys 4-5 Swimsuit Swim Trunks Shorts GAP Star Wars Kids XS Navy Blue Gray
          Gap
          Boys 4-5 Swimsuit Swim Trunks Shorts GAP Star Wars Kids XS Navy Blue Gray
          Opens in a new window or tab
          Pre-Owned
          $20.20
          Free delivery
        • Nike Swim Trunks Black White Gray Swoosh Size Youth Small 8/9
          Nike
          Nike Swim Trunks Black White Gray Swoosh Size Youth Small 8/9
          Opens in a new window or tab
          Pre-Owned
          $10.00
          +$5.99 delivery
        • Speedo Mid Length Redondo Swimsuit Size XXS (4/5)
          Speedo
          Speedo Mid Length Redondo Swimsuit Size XXS (4/5)
          Opens in a new window or tab
          Brand New
          $25.00
          +$4.00 delivery
        • Spider-Man Boys Swim Trunks Sz XS
          Marvel
          Spider-Man Boys Swim Trunks Sz XS
          Opens in a new window or tab
          Pre-Owned
          $9.99
          +$4.84 delivery
        • Patagonia $49 Kids Baggies Nylon Shorts 7" Lined Afternoon Pink Size XS (5-6)
          Patagonia
          Patagonia $49 Kids Baggies Nylon Shorts 7" Lined Afternoon Pink Size XS (5-6)
          Opens in a new window or tab
          Brand New
          $44.00
          +$5.89 delivery
          Extra 23% off
        • J.Crew CrewCuts Boys Kids Long Sleeve Colorblock Rash Guard White Blue XS
          Crewcuts
          J.Crew CrewCuts Boys Kids Long Sleeve Colorblock Rash Guard White Blue XS
          Opens in a new window or tab
          Brand New
          $19.99
          +$6.30 delivery
    • Boys Rash Guard Short Sleeve UPF 50+ Sun Protection Swim Shirt Kids Quick Dry...
      Boys Rash Guard Short Sleeve UPF 50+ Sun Protection Swim Shirt Kids Quick Dry...
      Opens in a new window or tab
      Brand New
      $20.29
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Star Wars The Mandalorian Boys' Baby Yoda Swim Short Size XS(4-5)/ New
      Star Wars The Mandalorian Boys' Baby Yoda Swim Short Size XS(4-5)/ New
      Opens in a new window or tab
      Brand New
      $7.00
      Was: $10.0030% off
      Buy It Now
      +$5.24 delivery
      Extra 10% off with coupon
      Sponsored
    • Swim Trunks Youth Boys XS  Minecraft Green Shorts
      Swim Trunks Youth Boys XS Minecraft Green Shorts
      Opens in a new window or tab
      Pre-Owned
      $1.00
      0 bids · Time left1d 13h
      +$4.62 delivery
      Sponsored
    • Patagonia Boys Baggies Shorts Black & White Swim Trunks Size XS
      Patagonia Boys Baggies Shorts Black & White Swim Trunks Size XS
      Opens in a new window or tab
      Pre-Owned
      $19.99
      or Best Offer
      +$4.63 delivery
      Sponsored
    • Disney Collection NWT Boys Mickey Mouse Swim Trunks. UPF 50+. Size 9. Tropical.
      Disney Collection NWT Boys Mickey Mouse Swim Trunks. UPF 50+. Size 9. Tropical.
      Opens in a new window or tab
      Brand New
      $18.00
      Buy It Now
      +$9.45 delivery
      Sponsored
    • Rokka&Rolla Boy‘s Compression Liner Swim Trunks Quick Dry Bathing Suit
      Rokka&Rolla Boy‘s Compression Liner Swim Trunks Quick Dry Bathing Suit
      Opens in a new window or tab
      Brand New
      $29.99
      Was: $42.8430% off
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Peter Millar Boys Swim Trunks XS (5-6) Youth Blue Floral Performance Pockets
      Peter Millar Boys Swim Trunks XS (5-6) Youth Blue Floral Performance Pockets
      Opens in a new window or tab
      Brand New
      $26.88
      or Best Offer
      +$7.30 delivery
      Free returns
      Extra 10% off with coupon
      Sponsored
      Top Rated Plus
    • Tylers Youth XSmall Classic Swim Trunks Dinosaur Surfer Summer
      Tylers Youth XSmall Classic Swim Trunks Dinosaur Surfer Summer
      Opens in a new window or tab
      Pre-Owned
      $19.60
      or Best Offer
      +$7.25 delivery
      Sponsored
    • Minecraft Swim Trunks Board Shorts w/ Mesh Lining & Drawstrings Boy's XS (4/5)
      Minecraft Swim Trunks Board Shorts w/ Mesh Lining & Drawstrings Boy's XS (4/5)
      Opens in a new window or tab
      Pre-Owned
      $7.00
      Buy It Now
      +$4.71 delivery
      Sponsored
    • Minecraft swim trunk and rashguard
      Minecraft swim trunk and rashguard
      Opens in a new window or tab
      Pre-Owned
      $8.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Lands End Printed Volley Shark Swim Trunks Boys' Size XS Blue & Black NWOT!
      Lands End Printed Volley Shark Swim Trunks Boys' Size XS Blue & Black NWOT!
      Opens in a new window or tab
      New (Other)
      $17.99
      Was: $19.9910% off
      Buy It Now
      +$6.50 delivery
      Sponsored
    • O'Rageous Heather Stripe Boys Size XL Swim Trunks
      O'Rageous Heather Stripe Boys Size XL Swim Trunks
      Opens in a new window or tab
      Brand New
      $18.44
      Was: $20.4910% off
      or Best Offer
      +$5.99 delivery
      Free returns
      Extra 20% off with coupon
      Sponsored
    • Boys  Under Armour Prototype Volley  Swim Shorts Youth XS, NWT Black/ White
      Boys Under Armour Prototype Volley Swim Shorts Youth XS, NWT Black/ White
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery
      Sponsored
    • Boy's Youth Hurley Elastic Waist Swimsuit Swim NEW
      Boy's Youth Hurley Elastic Waist Swimsuit Swim NEW
      Opens in a new window or tab
      Brand New
      $17.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Cat & Jack pink yellow pizza swim trunks liner cut out size XS 4/5
      Cat & Jack pink yellow pizza swim trunks liner cut out size XS 4/5
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Lilly Pulitzer - Boys Junior Capri Trunk, Cosmic Coral, Cracked Up - Sz XS - NWT
      Lilly Pulitzer - Boys Junior Capri Trunk, Cosmic Coral, Cracked Up - Sz XS - NWT
      Opens in a new window or tab
      Brand New
      $50.00
      Buy It Now
      Free delivery
      Sponsored
    • Boys Abercrombie&Fitch Swim Trunks Size 9-10 Years
      Boys Abercrombie&Fitch Swim Trunks Size 9-10 Years
      Opens in a new window or tab
      Pre-Owned
      $8.99
      0 bids · Time left5d 21h
      or Best Offer
      +$6.00 delivery
      Sponsored
    • Boden Boys 9 Yr Swim Trunks Sea Life Elastic Drawstring Waist Pockets Multicolor
      Boden Boys 9 Yr Swim Trunks Sea Life Elastic Drawstring Waist Pockets Multicolor
      Opens in a new window or tab
      Pre-Owned
      $15.59
      Buy It Now
      +$6.55 delivery
      Sponsored
    • Gap Kids Boys Size XSmall 4/5 Mesh Lined Blue Brown Floral Swim Trunks Shorts
      Gap Kids Boys Size XSmall 4/5 Mesh Lined Blue Brown Floral Swim Trunks Shorts
      Opens in a new window or tab
      Pre-Owned
      $7.99
      Was: $9.9920% off
      or Best Offer
      +$7.99 delivery in 2-4 days
      Free returns
      Extra 10% off with coupon
      Sponsored
      Top Rated Plus
    • NEW - Reima Kroolaus Rashguard Swim Top  - NAVY BLUE - Size 9Y
      NEW - Reima Kroolaus Rashguard Swim Top - NAVY BLUE - Size 9Y
      Opens in a new window or tab
      Brand New
      $21.00
      Was: $30.0030% off
      or Best Offer
      +$4.95 delivery
      Sponsored
    • Boys Pirate Hooded Beach Pool Bath Cover Up Robe Size XS 3/4 STEVE SWIM
      Boys Pirate Hooded Beach Pool Bath Cover Up Robe Size XS 3/4 STEVE SWIM
      Opens in a new window or tab
      Pre-Owned
      $9.99
      or Best Offer
      +$6.99 delivery
      Sponsored
    • Patagonia Baggy 4” Mesh Lined Shorts Boys Size XS Size 5-6 Swimsuit Swim Shorts
      Patagonia Baggy 4” Mesh Lined Shorts Boys Size XS Size 5-6 Swimsuit Swim Shorts
      Opens in a new window or tab
      Pre-Owned
      $19.99
      Was: $24.9920% off
      or Best Offer
      +$4.57 delivery
      Sponsored
    • Cat & Jack Boys 3 Color Tiered Swim Trunks Swimsuit UPF 50+ Size XL 16 Husky
      Cat & Jack Boys 3 Color Tiered Swim Trunks Swimsuit UPF 50+ Size XL 16 Husky
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (5)5 product ratings - Cat & Jack Boys 3 Color Tiered Swim Trunks Swimsuit UPF 50+ Size XL 16 Husky
      $10.11
      Was: $10.998% off
      Buy It Now
      Free delivery
      Save up to 20% when you buy more
      Sponsored
    • Lilly Pulitzer Boys Size Toddler 3-4 Junior Capri Swim Trunks Bathing Suit
      Lilly Pulitzer Boys Size Toddler 3-4 Junior Capri Swim Trunks Bathing Suit
      Opens in a new window or tab
      Pre-Owned
      $19.95
      Buy It Now
      Free delivery
      Sponsored
    • Boys' Solid Swim Trunks - art class Light Blue XS 4/5
      Boys' Solid Swim Trunks - art class Light Blue XS 4/5
      Opens in a new window or tab
      Brand New
      $8.50
      Was: $10.0015% off
      Buy It Now
      Free delivery
      Free returns
      Extra 5% off with coupon
      Sponsored
      Top Rated Plus
    • Southern Tide Boy’s USA Striped Swim Trunks Size XS NWT $59.50
      Southern Tide Boy’s USA Striped Swim Trunks Size XS NWT $59.50
      Opens in a new window or tab
      Brand New
      $19.13
      Was: $21.9913% off
      Buy It Now
      +$5.00 delivery
      Sponsored
    • Crewcuts Rash Guard UPF 50+ Kids Size XS Swim Shirt Long Sleeve Pink J Crew NEW
      Crewcuts Rash Guard UPF 50+ Kids Size XS Swim Shirt Long Sleeve Pink J Crew NEW
      Opens in a new window or tab
      Brand New
      $11.99
      or Best Offer
      +$7.00 delivery
      Sponsored
    • NWT PSYCHO BUNNY Kids Barker All Over Print Swim Trunk 5/6 XS Cool Blue
      NWT PSYCHO BUNNY Kids Barker All Over Print Swim Trunk 5/6 XS Cool Blue
      Opens in a new window or tab
      Brand New
      $60.00
      or Best Offer
      +$6.99 delivery
      Sponsored
    • NEW Kid Boy XS SpongeBob Squarepants Swim Trunks Swimsuit Board Shorts Lined
      NEW Kid Boy XS SpongeBob Squarepants Swim Trunks Swimsuit Board Shorts Lined
      Opens in a new window or tab
      Brand New
      $14.95
      or Best Offer
      +$5.95 delivery
      Last one
      Sponsored
    • Marvel Comics "Classic Avengers" Boys Swim Trunks UPF 50+ (Sizes: XS-L)
      Marvel Comics "Classic Avengers" Boys Swim Trunks UPF 50+ (Sizes: XS-L)
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      +$6.55 delivery
      Sponsored
    • NWT Disney Star Wars Rash Guard Size 9/10
      NWT Disney Star Wars Rash Guard Size 9/10
      Opens in a new window or tab
      Brand New
      $10.63
      or Best Offer
      +$7.27 delivery
      Sponsored
    • Patagonia Swim Suit Boys XS Youth 24" waist 5" inseam Elastic NAVY BLUE Shorts
      Patagonia Swim Suit Boys XS Youth 24" waist 5" inseam Elastic NAVY BLUE Shorts
      Opens in a new window or tab
      Pre-Owned
      $12.95
      or Best Offer
      +$6.57 delivery
      Sponsored
    • Peter Millar Boys Swim Trunks XS (5-6) Youth Blue Animal Performance Shorts
      Peter Millar Boys Swim Trunks XS (5-6) Youth Blue Animal Performance Shorts
      Opens in a new window or tab
      Brand New
      $28.88
      or Best Offer
      +$6.95 delivery
      Free returns
      Extra 10% off with coupon
      Sponsored
      Top Rated Plus
    • Disney Pixar Finding Nemo Boy's Bathing Swimming Swim Suit Trunks New Size 2
      Disney Pixar Finding Nemo Boy's Bathing Swimming Swim Suit Trunks New Size 2
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$4.52 delivery
      Sponsored
    • 4-14 Sonic the Hedgehog Rash Guard Swim Shirt Swimsuit Boys (matches swim trunks
      4-14 Sonic the Hedgehog Rash Guard Swim Shirt Swimsuit Boys (matches swim trunks
      Opens in a new window or tab
      Brand New
      $22.47
      Was: $23.906% off
      Buy It Now
      +$4.95 delivery
      Sponsored
    • Boys Swim Shorts Size xs 4/5 Cat & Jack Pizza Pretzel Donuts Flamingo
      Boys Swim Shorts Size xs 4/5 Cat & Jack Pizza Pretzel Donuts Flamingo
      Opens in a new window or tab
      Pre-Owned
      $5.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Cat & Jack Boys 3 Color Tiered Swim Trunks Swimsuit Size XL 16 Husky
      Cat & Jack Boys 3 Color Tiered Swim Trunks Swimsuit Size XL 16 Husky
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (5)5 product ratings - Cat & Jack Boys 3 Color Tiered Swim Trunks Swimsuit Size XL 16 Husky
      $6.99
      Buy It Now
      +$4.29 delivery
      Free returns
      Save up to 20% when you buy more
      Sponsored
      Top Rated Plus
    • Lilly Pulitzer Boys Capri Swim Trunks Pink Blue White Lavender Size XS
      Lilly Pulitzer Boys Capri Swim Trunks Pink Blue White Lavender Size XS
      Opens in a new window or tab
      Pre-Owned
      $22.99
      or Best Offer
      +$5.99 delivery
      Sponsored
    • Coolibar UPF 50+ Kids'  Youth size XS Wave Swim Shorts
      Coolibar UPF 50+ Kids' Youth size XS Wave Swim Shorts
      Opens in a new window or tab
      New (Other)
      $22.00
      Buy It Now
      +$6.95 delivery in 2-4 days
      Free returns
      Sponsored
    • Star Wars The Mandalorian Grogu Kids Swim Trunks - Size XS 4-5 - Brand new
      Star Wars The Mandalorian Grogu Kids Swim Trunks - Size XS 4-5 - Brand new
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      Free delivery
      Sponsored
    • Sonic The Hedgehog Swim Trunks Boys Size XS 4/5
      Sonic The Hedgehog Swim Trunks Boys Size XS 4/5
      Opens in a new window or tab
      Pre-Owned
      $5.59
      Was: $6.9920% off
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Psycho Bunny Kids' Leo Hydrochromic Black Swim Trunks B0W336S1PO-BLK
      Psycho Bunny Kids' Leo Hydrochromic Black Swim Trunks B0W336S1PO-BLK
      Opens in a new window or tab
      Brand New
      $59.99
      List price: $65.008% off
      Buy It Now
      Free delivery
      Sponsored
    • NWT Boys Swimshirt Rash Guard Size XS 4/5 Cat and Jack
      NWT Boys Swimshirt Rash Guard Size XS 4/5 Cat and Jack
      Opens in a new window or tab
      Brand New
      $7.00
      Buy It Now
      Free delivery
      Sponsored
    • All In Motion Boys' XS 4/5 Blue & Teal Tropical Geo Print Hybrid Board Shorts
      All In Motion Boys' XS 4/5 Blue & Teal Tropical Geo Print Hybrid Board Shorts
      Opens in a new window or tab
      Brand New
      $13.45
      Was: $14.9510% off
      Buy It Now
      Free delivery
      Save up to 20% when you buy more
      Sponsored
    • Volcom  Lido Print Mod Boardshorts Boys' 29 (XL) Mens (XS)  Cleanwater
      Volcom Lido Print Mod Boardshorts Boys' 29 (XL) Mens (XS) Cleanwater
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      +$6.40 delivery
      Sponsored
    • Marvel - Boys Black Panther Swim Trunks Shorts - Size XS 5/6
      Marvel - Boys Black Panther Swim Trunks Shorts - Size XS 5/6
      Opens in a new window or tab
      Brand New
      $6.99
      Buy It Now
      Free delivery
      141 sold
      Sponsored
    • Salt Life Boy’s Stealth Brigade Youth Boardshorts NWT Size XSM
      Salt Life Boy’s Stealth Brigade Youth Boardshorts NWT Size XSM
      Opens in a new window or tab
      Brand New
      $21.60
      Was: $24.0010% off
      or Best Offer
      +$5.80 delivery
      Sponsored
    • Patagonia $49 Kids Baggies Nylon Shorts 7" Lined Afternoon Pink Size XS (5-6)
      Patagonia $49 Kids Baggies Nylon Shorts 7" Lined Afternoon Pink Size XS (5-6)
      Opens in a new window or tab
      Brand New
      $44.00
      or Best Offer
      +$5.89 delivery
      Extra 23% off
      Sponsored
    • Disney Stitch Striped Boys Swim Trunks
      Disney Stitch Striped Boys Swim Trunks
      Opens in a new window or tab
      Brand New
      $21.95
      Buy It Now
      Free delivery
      Sponsored
    • Hanna Andersson Peanuts Boy's Snoopy Swim Trunks 150cm 9
      Hanna Andersson Peanuts Boy's Snoopy Swim Trunks 150cm 9
      Opens in a new window or tab
      Pre-Owned
      $16.95
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Nike Swoosh Swim Shorts Trunks NESSB-451-001 Black / Gray Size XS NWT
      Nike Swoosh Swim Shorts Trunks NESSB-451-001 Black / Gray Size XS NWT
      Opens in a new window or tab
      Brand New
      $25.00
      or Best Offer
      +$6.40 delivery
      Sponsored
    • O'Neill Boys Rash Guard Long Sleeve Shirt Gray & Red Size XS 4
      O'Neill Boys Rash Guard Long Sleeve Shirt Gray & Red Size XS 4
      Opens in a new window or tab
      Pre-Owned
      $14.99
      or Best Offer
      +$4.63 delivery
      Sponsored
    • H&M BOYS SWIM TRUNKS DRAWSTRING BEIGE BACK POCKET SIZE XS
      H&M BOYS SWIM TRUNKS DRAWSTRING BEIGE BACK POCKET SIZE XS
      Opens in a new window or tab
      Pre-Owned
      $2.00
      Buy It Now
      +$4.52 delivery
      Sponsored
    • 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
      Opens in a new window or tab
      Pre-Owned
      $17.00
      or Best Offer
      +$5.49 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Old Navy Rainbow Striped Swim Trunks Boy Size XS
      Old Navy Rainbow Striped Swim Trunks Boy Size XS
      Opens in a new window or tab
      Pre-Owned
      $19.99
      or Best Offer
      +$8.99 delivery
      Sponsored
    • Tell us what you think- opens in new window or tab
    • Results Pagination - Page 1

      1. 1
      2. 2
      3. 3
      4. 4
      5. 5
      6. 6
      7. 7
      8. 8
      9. 9
      10. 10
      Items Per Page
      • 120Items Per Page
      • 240Items Per Page

    Copyright © 1995-2025 eBay Inc. All Rights Reserved. Accessibility, User Agreement, Privacy, Consumer Health Data, Payments Terms of Use, Cookies, CA Privacy Notice, Your Privacy Choices and AdChoice