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

        XSSMLXL4Filter Applied55-66Filter Applied6-7781010-1212
      • Brand

        • AND (13) Items (13)
          Filter Applied
        • Marvel (155) Items (155)
          Filter Applied
        • Unbranded (690) Items (690)
        • Hurley (350) Items (350)
        • Disney (261) Items (261)
        • Gymboree (200) Items (200)
        • Under armour (163) Items (163)
        • Art (144) Items (144)
      • Color

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

        • Trunks (111) Items (111)
        • Board Shorts (5) Items (5)
        • Swim Shorts (26) Items (26)
        • Not Specified (38) Items (38)
      • Type

        • Rash Guard (36) Items (36)
        • Bottom (93) Items (93)
        • Wetsuit (3) Items (3)
        • Top (13) Items (13)
        • One Piece (5) Items (5)
        • Not Specified (27) Items (27)
      • Character

        • Boy (75) Items (75)
        • Spider-Man (53) Items (53)
        • Captain America (20) Items (20)
        • Black Panther (13) Items (13)
        • Batman (3) Items (3)
        • Hero (2) Items (2)
        • Superman (1) Items (1)
        • Venom (1) Items (1)
      • Theme

        • Superhero (49) Items (49)
        • Cartoon, TV & Movie Characters (21) Items (21)
        • Novelty (12) Items (12)
        • Spider (12) Items (12)
        • Movie (9) Items (9)
        • Stars (8) Items (8)
        • Beach (5) Items (5)
        • Colorful (3) Items (3)
      • Character Family

        • Spider-Man (62) Items (62)
        • Marvel Universe (37) Items (37)
        • Captain America (23) Items (23)
        • Batman (3) Items (3)
        • Heroes (2) Items (2)
        • One Piece (2) Items (2)
        • Star Wars (2) Items (2)
        • Disney (1) Items (1)
      • Features

        • Drawstring (26) Items (26)
        • Elastic Waist (22) Items (22)
        • Lined (21) Items (21)
        • UV-Protection (14) Items (14)
        • Built-In Brief (7) Items (7)
        • Long Sleeve (6) Items (6)
        • Quick Dry (6) Items (6)
        • Lightweight (5) Items (5)
    • 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 (106) Items (106)
      • New without tags (7) Items (7)
      • New with imperfections (1) Items (1)
      • Pre-Owned (54) Items (54)
    • 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

152 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
    • Size: 6Remove filter
    • Size: 4Remove filter
    • MarvelRemove filter
    • ANDRemove filter
    • Clear AllFilters
    • Marvel ☆  Little Boys' Spiderman Swim Trunks ☆ Size 5/6
      Marvel ☆ Little Boys' Spiderman Swim Trunks ☆ Size 5/6
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      Free delivery
      Sponsored
    • AVENGERS BOYS SZ 4 SWIMMING TRUNKS HULK SPIDERMAN IRON MAN ELASTIC WAIST
      AVENGERS BOYS SZ 4 SWIMMING TRUNKS HULK SPIDERMAN IRON MAN ELASTIC WAIST
      Opens in a new window or tab
      Pre-Owned
      $3.76
      Buy It Now
      +$9.39 delivery
      Sponsored
    • BOYS MARVEL HULK AVENGERS DISNEY STORE UPF 50 RASH GUARD SIZE 4T-7 NWT
      BOYS MARVEL HULK AVENGERS DISNEY STORE UPF 50 RASH GUARD SIZE 4T-7 NWT
      Opens in a new window or tab
      Brand New
      $17.99
      Buy It Now
      Free delivery
      Save up to 25% when you buy more
      Sponsored
    • Marvel Spidey Shorts size 4T swim trunk Spider-man super hero lined
      Marvel Spidey Shorts size 4T swim trunk Spider-man super hero lined
      Opens in a new window or tab
      Pre-Owned
      $15.44
      Was: $16.798% off
      or Best Offer
      +$5.84 delivery
      from Canada
      Sponsored
    • Boys Cat And Jack 4t Swim Trunks —Safari Print
      Boys Cat And Jack 4t Swim Trunks —Safari Print
      Opens in a new window or tab
      Pre-Owned
      $5.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • NWT Marvel  Captain America  Swimming Trunks with Top 2 Piece Set Size 5/6
      NWT Marvel Captain America Swimming Trunks with Top 2 Piece Set Size 5/6
      Opens in a new window or tab
      Brand New
      $24.95
      or Best Offer
      +$6.50 delivery
      Sponsored
    • Marvel Avengers 3D Swim Vest / Lifejacket
      Marvel Avengers 3D Swim Vest / Lifejacket
      Opens in a new window or tab
      Brand New
      $15.00
      Buy It Now
      +$8.19 delivery
      Free returns
      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
      143 sold
      Sponsored
    • Cat and Jack Boys Swim Suit Size 6-7
      Cat and Jack Boys Swim Suit Size 6-7
      Opens in a new window or tab
      Pre-Owned
      $3.99
      Buy It Now
      +$4.84 delivery
      Sponsored
    • NEW Marvel Venom Boys Swim Shorts Size 4/5 – Cool Graphic Pool Trunks!
      NEW Marvel Venom Boys Swim Shorts Size 4/5 – Cool Graphic Pool Trunks!
      Opens in a new window or tab
      Brand New
      $10.00
      Buy It Now
      +$4.84 delivery
      Sponsored
    • Boys Swim Trunks Marvel Dreamwave Spiderman & Batman Two Pair Size 4 UPF 50+
      Boys Swim Trunks Marvel Dreamwave Spiderman & Batman Two Pair Size 4 UPF 50+
      Opens in a new window or tab
      Brand New
      $18.44
      or Best Offer
      +$7.79 delivery
      Extra 15% off with coupon
      Sponsored
    • Cat and Jack Swim Trunks, Size 6/7
      Cat and Jack Swim Trunks, Size 6/7
      Opens in a new window or tab
      New (Other)
      $8.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Boys' Marvel Spider-Man Swim Bathing Suit Trunks - Size 4 - Disney Store
      Boys' Marvel Spider-Man Swim Bathing Suit Trunks - Size 4 - Disney Store
      Opens in a new window or tab
      Brand New
      $3.90
      Was: $12.9970% off
      Buy It Now
      +$5.85 delivery
      Sponsored
    • Marvel Boys Avengers Infinity War Swim Trunks Size 6/7
      Marvel Boys Avengers Infinity War Swim Trunks Size 6/7
      Opens in a new window or tab
      Pre-Owned
      $14.95
      or Best Offer
      +$3.95 delivery in 2-4 days
      Free returns
      Sponsored
    • Marvel Capt America One Piece Rash Guard Zip Up Swimming Suit  Size 6,8,10 New
      Marvel Capt America One Piece Rash Guard Zip Up Swimming Suit Size 6,8,10 New
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      +$7.05 delivery
      Save up to 15% when you buy more
      Sponsored
    • Tucker And Tate Boys Swim Shorts Size 6
      Tucker And Tate Boys Swim Shorts Size 6
      Opens in a new window or tab
      Pre-Owned
      $13.50
      or Best Offer
      +$4.33 delivery
      Sponsored
    • Boys Marvel Avengers Spider-Man Swim Trunks Size 4
      Boys Marvel Avengers Spider-Man Swim Trunks Size 4
      Opens in a new window or tab
      Pre-Owned
      $3.99
      0 bids · Time left2d 14h
      $8.00
      Buy It Now
      +$4.84 delivery
      Sponsored
    • SPIDERMAN SWIM
      SPIDERMAN SWIM
      Opens in a new window or tab
      Pre-Owned
      $8.00
      Buy It Now
      +$3.99 delivery
      Sponsored
    • Boys - Size 4 - Marvel Spiderman  Swim Trunks Board Shorts Swimwear
      Boys - Size 4 - Marvel Spiderman Swim Trunks Board Shorts Swimwear
      Opens in a new window or tab
      Pre-Owned
      $6.39
      Was: $7.9920% off
      or Best Offer
      +$5.99 delivery
      Sponsored
    • NWT, MARVEL , BLACK PANTHER, UPF, Lined, Swim trunks- Boys Size 4
      NWT, MARVEL , BLACK PANTHER, UPF, Lined, Swim trunks- Boys Size 4
      Opens in a new window or tab
      Brand New
      $13.99
      0 bids · Time left1d 12h
      or Best Offer
      Free delivery
      Sponsored
    • Marvel Avengers Rash Guard Swim Shirt Boy Size 4T Black Swim Shirt Swimwear New
      Marvel Avengers Rash Guard Swim Shirt Boy Size 4T Black Swim Shirt Swimwear New
      Opens in a new window or tab
      Brand New
      $4.54
      Was: $4.999% off
      or Best Offer
      +$4.99 delivery
      Sponsored
    • Marvel Spider-Man Spidey Sense Swim Trunks Suit UPF 50+ Boys Size 4 New w/ Tags
      Marvel Spider-Man Spidey Sense Swim Trunks Suit UPF 50+ Boys Size 4 New w/ Tags
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      +$4.99 delivery
      Sponsored
    • Marvel Spider-Man Costume Rash Guard Swim Shirt Boy Size 4
      Marvel Spider-Man Costume Rash Guard Swim Shirt Boy Size 4
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery
      Sponsored
    • 2 piece Marvel Spiderman bathing suit boys 4T shirt & shorts "Spidey" Good
      2 piece Marvel Spiderman bathing suit boys 4T shirt & shorts "Spidey" Good
      Opens in a new window or tab
      Pre-Owned
      $14.00
      or Best Offer
      +$5.80 delivery
      Sponsored
    • Marvel Avengers Spider-Man Spiderman Hulk Swim Trunks Boys Size 4 - UPF +50
      Marvel Avengers Spider-Man Spiderman Hulk Swim Trunks Boys Size 4 - UPF +50
      Opens in a new window or tab
      Brand New
      $13.98
      Buy It Now
      Free delivery
      Save up to 20% when you buy more
      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
      $6.00
      Buy It Now
      +$4.70 delivery
      Sponsored
    • Marvel Kids Avengers Long Sleeve Swim Shirt Size 4
      Marvel Kids Avengers Long Sleeve Swim Shirt Size 4
      Opens in a new window or tab
      Brand New
      $12.99
      Buy It Now
      +$5.85 delivery
      Sponsored
    • Marvel Childs Bathing Suit. Size 4
      Marvel Childs Bathing Suit. Size 4
      Opens in a new window or tab
      Pre-Owned
      $10.99
      0 bids · Time left2d 4h
      or Best Offer
      +$4.14 delivery
      Sponsored
    • Marvel Captain America Mesh Lined Swim Trunks Boys 6/7
      Marvel Captain America Mesh Lined Swim Trunks Boys 6/7
      Opens in a new window or tab
      Pre-Owned
      $11.99
      or Best Offer
      +$6.50 delivery
      Sponsored
    • Boys Bathing Suits Superhero 3-pack Size 4
      Boys Bathing Suits Superhero 3-pack Size 4
      Opens in a new window or tab
      Pre-Owned
      $9.00
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Boys Size 4 Marvel Spiderman Preowned Swim Trunks Board Shorts Swimwear
      Boys Size 4 Marvel Spiderman Preowned Swim Trunks Board Shorts Swimwear
      Opens in a new window or tab
      Pre-Owned
      $6.20
      Was: $7.7520% off
      or Best Offer
      +$4.33 delivery
      Extra 10% off with coupon
      Sponsored
    • Sz 4-7 Spiderman Swimsuit Swim Trunks Short Rash Guard Shirt Boys Marvel Avenger
      Sz 4-7 Spiderman Swimsuit Swim Trunks Short Rash Guard Shirt Boys Marvel Avenger
      Opens in a new window or tab
      Brand New
      $30.70
      Buy It Now
      +$4.95 delivery
      Sponsored
    • New Boys Marvel Justice League Swim Trunks CHOOSE SIZE G1.19,1.24-26
      New Boys Marvel Justice League Swim Trunks CHOOSE SIZE G1.19,1.24-26
      Opens in a new window or tab
      Brand New
      $12.00
      Buy It Now
      +$4.50 delivery
      Sponsored
    • Boys Spiderman Bathing Suit Size 5/ 6 UPF 50 NEW
      Boys Spiderman Bathing Suit Size 5/ 6 UPF 50 NEW
      Opens in a new window or tab
      Brand New
      $13.49
      Was: $14.9910% off
      or Best Offer
      Free delivery
      Sponsored
    • Marvel Kids Avengers Swim Trunks Size 6
      Marvel Kids Avengers Swim Trunks Size 6
      Opens in a new window or tab
      Brand New
      $12.99
      Buy It Now
      +$5.85 delivery
      Sponsored
    • Marvel Spider-Man Costume Rash Guard Swim Shirt Boy Size 4
      Marvel Spider-Man Costume Rash Guard Swim Shirt Boy Size 4
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      Free delivery
      Sponsored
    • Spiderman Boys Swimsuit Swim Trunks Rash Guard Shirt Shorts Size 4T, 5T, 4 5 6 7
      Spiderman Boys Swimsuit Swim Trunks Rash Guard Shirt Shorts Size 4T, 5T, 4 5 6 7
      Opens in a new window or tab
      Brand New
      $28.85
      Buy It Now
      +$4.85 delivery
      Sponsored
    • Marvel Spider-Man Rash Guard And Swim Trunks Set Boy Size 4
      Marvel Spider-Man Rash Guard And Swim Trunks Set Boy Size 4
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      +$7.99 delivery
      Sponsored
    • Black Panther Boy's Swimsuit Swim Trunks Size 4 5 6 7 Shorts Marvel Avengers NWT
      Black Panther Boy's Swimsuit Swim Trunks Size 4 5 6 7 Shorts Marvel Avengers NWT
      Opens in a new window or tab
      Brand New
      $18.85
      Buy It Now
      +$4.90 delivery
      Sponsored
    • Marvel Spider-Man Swim Trunks - Little Boys Size 6 Spiderman swimwear pre owned.
      Marvel Spider-Man Swim Trunks - Little Boys Size 6 Spiderman swimwear pre owned.
      Opens in a new window or tab
      Pre-Owned
      $8.99
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Marvel Spiderman Swim Trunks Size 4T Blue Red
      Marvel Spiderman Swim Trunks Size 4T Blue Red
      Opens in a new window or tab
      Pre-Owned
      $8.49
      Was: $9.9915% off
      or Best Offer
      +$7.35 delivery
      Free returns
      Sponsored
    • Marvel Kids Captain America 2 Piece Swimwear Size 4
      Marvel Kids Captain America 2 Piece Swimwear Size 4
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      +$5.00 delivery
      Sponsored
    • Marvel  Iron Man  One Piece Rash Guard Zip Up Swimming Suit  Size 6, 10 New
      Marvel Iron Man One Piece Rash Guard Zip Up Swimming Suit Size 6, 10 New
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      +$7.05 delivery
      Save up to 15% when you buy more
      Sponsored
    • Marvel The Incredible Hulk Swim Trunks Size 4
      Marvel The Incredible Hulk Swim Trunks Size 4
      Opens in a new window or tab
      Pre-Owned
      $6.99
      or Best Offer
      +$5.00 delivery
      Sponsored
    • Marvel Avengers Swim Trunks Size 4 Boy's UV 50 Protection NWT
      Marvel Avengers Swim Trunks Size 4 Boy's UV 50 Protection NWT
      Opens in a new window or tab
      Brand New
      $12.95
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Marvel Avengers Captain America Ironman Swim Shorts Trunks Boy Size 6/7
      Marvel Avengers Captain America Ironman Swim Shorts Trunks Boy Size 6/7
      Opens in a new window or tab
      Pre-Owned
      $8.99
      Buy It Now
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • Marvel Spider-Man Kids Swim Trunks
      Marvel Spider-Man Kids Swim Trunks
      Opens in a new window or tab
      Brand New
      $12.99
      Buy It Now
      +$5.85 delivery
      Sponsored
    • Marvel Spider-Man Boys Swim Trunks UPF 50+ Sizes: 4/5, 6, & 7/8
      Marvel Spider-Man Boys Swim Trunks UPF 50+ Sizes: 4/5, 6, & 7/8
      Opens in a new window or tab
      Brand New
      $13.99
      Buy It Now
      +$5.85 delivery
      Sponsored
    • Boys Spider-Man Far From Home Swim Trunks Shorts Sz 4
      Boys Spider-Man Far From Home Swim Trunks Shorts Sz 4
      Opens in a new window or tab
      Brand New
      $9.09
      Was: $9.999% off
      Buy It Now
      +$4.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Marvel Capt America One Piece Rash Guard Zip Up Swimming Suit  Size 6-12 New
      Marvel Capt America One Piece Rash Guard Zip Up Swimming Suit Size 6-12 New
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      +$7.05 delivery
      Save up to 15% when you buy more
      Sponsored
    • boys shorts 4T and swim trunk lot
      boys shorts 4T and swim trunk lot
      Opens in a new window or tab
      Pre-Owned
      $5.50
      Buy It Now
      +$4.51 delivery
      Sponsored
    • Marvel Kids Avengers Swim Trunks Size 4
      Marvel Kids Avengers Swim Trunks Size 4
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      +$5.85 delivery
      Sponsored
    • Marvel Spiderman One Piece Rash Guard Zip Up Swimming Suit  Size  4, 8, 12 New
      Marvel Spiderman One Piece Rash Guard Zip Up Swimming Suit Size 4, 8, 12 New
      Opens in a new window or tab
      Brand New
      $24.99
      Buy It Now
      +$7.05 delivery
      Sponsored
    • Marvel Little Boys Avengers Rash Guard/Blue/Size:4/ Swim Shirt only
      Marvel Little Boys Avengers Rash Guard/Blue/Size:4/ Swim Shirt only
      Opens in a new window or tab
      New (Other)
      $7.49
      Was: $9.9925% off
      Buy It Now
      +$7.50 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • MARVEL boys swimming trunks size L 6
      MARVEL boys swimming trunks size L 6
      Opens in a new window or tab
      Pre-Owned
      $5.00
      Buy It Now
      +$6.30 delivery
      Sponsored
    • Marvel Spider-Man Into the Spider-Verse Swim Trunks Shorts Boy Size 4 7
      Marvel Spider-Man Into the Spider-Verse Swim Trunks Shorts Boy Size 4 7
      Opens in a new window or tab
      Brand New
      $29.99
      Buy It Now
      +$5.99 delivery
      Sponsored
    • MARVEL CAPTAIN AMERICA STRIPE T-SHIRT - BOYS OR GIRLS  Kids Size 4T
      MARVEL CAPTAIN AMERICA STRIPE T-SHIRT - BOYS OR GIRLS Kids Size 4T
      Opens in a new window or tab
      Pre-Owned
      $6.00
      Buy It Now
      +$4.76 delivery
      Sponsored
    • Marvel Avengers Swim Trunks Size 4 Boy's UV 50 Protection NWOT
      Marvel Avengers Swim Trunks Size 4 Boy's UV 50 Protection NWOT
      Opens in a new window or tab
      New (Other)
      $8.95
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Marvel ☆  Little Boys' Spiderman Blue/Black Camouflage Swim Trunks ☆ Size 4
      Marvel ☆ Little Boys' Spiderman Blue/Black Camouflage Swim Trunks ☆ Size 4
      Opens in a new window or tab
      Brand New
      $16.95
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Marvel Spiderman Boy's 2-Piece Long Sleeve Rash Guard & Swim Short Set Size 6 🕷
      Marvel Spiderman Boy's 2-Piece Long Sleeve Rash Guard & Swim Short Set Size 6 🕷
      Opens in a new window or tab
      Brand New
      $24.00
      Buy It Now
      Free delivery
      Sponsored
    • Marvel Spider-Man Del Sol Board Shorts Boys T4 Blue Red Changes Color New NWT
      Marvel Spider-Man Del Sol Board Shorts Boys T4 Blue Red Changes Color New NWT
      Opens in a new window or tab
      Brand New
      $8.99
      or Best Offer
      +$6.25 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • New Marvel The Avengers Captain America Rash Guard and Trunks Swim Set 4 5/6 7
      New Marvel The Avengers Captain America Rash Guard and Trunks Swim Set 4 5/6 7
      Opens in a new window or tab
      Brand New
      $29.95
      Buy It Now
      +$3.95 delivery
      Sponsored
    • Marvel Spiderman Swim Shirt Size 4
      Marvel Spiderman Swim Shirt Size 4
      Opens in a new window or tab
      Brand New
      $15.00
      or Best Offer
      +$4.00 delivery
      Free returns
      15% off with coupon. Max $100 off
      Sponsored
      Top Rated Plus
    • Marvel swim trunks size 4 NWT
      Marvel swim trunks size 4 NWT
      Opens in a new window or tab
      Brand New
      $10.99
      or Best Offer
      Free delivery
      Sponsored
    • NWT! Boys UV Protection UPF 50+ STAR WARS Swim Trunks Shorts -SZ 4
      NWT! Boys UV Protection UPF 50+ STAR WARS Swim Trunks Shorts -SZ 4
      Opens in a new window or tab
      Brand New
      $8.99
      Buy It Now
      +$4.95 delivery
      Sponsored
    • Marvel THOR Swim Trunks Boys Size 4/5 The Mighty Avenger Swim trunks Lined Blue
      Marvel THOR Swim Trunks Boys Size 4/5 The Mighty Avenger Swim trunks Lined Blue
      Opens in a new window or tab
      Pre-Owned
      $10.99
      or Best Offer
      +$7.35 delivery
      Sponsored
    • Marvel Spider-Man Swim Trunks Shorts Boy Size 4
      Marvel Spider-Man Swim Trunks Shorts Boy Size 4
      Opens in a new window or tab
      Brand New
      $19.99
      Buy It Now
      Free delivery
      Sponsored
    • Boys Swim Trunks. Size 4.  Marvel Avengers. Lined.  Blue,  Orange, Yellow.
      Boys Swim Trunks. Size 4. Marvel Avengers. Lined. Blue, Orange, Yellow.
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • Marvel Black Panther ☆ Black Panther Rash Guard ☆ Boys sizes 4-7
      Marvel Black Panther ☆ Black Panther Rash Guard ☆ Boys sizes 4-7
      Opens in a new window or tab
      Brand New
      $16.95
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Boys Swim Trunks SPIDERMAN Blue Red Yellow LINED Tailored Rear Pocket SIZE 4
      Boys Swim Trunks SPIDERMAN Blue Red Yellow LINED Tailored Rear Pocket SIZE 4
      Opens in a new window or tab
      New (Other)
      $16.00
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Marvel Spiderman Swim Trunks Boys Size 6 / 7 Red & Blue Comic
      Marvel Spiderman Swim Trunks Boys Size 6 / 7 Red & Blue Comic
      Opens in a new window or tab
      Pre-Owned
      $8.17
      Buy It Now
      +$5.99 delivery
      Free returns
      Sponsored
    • Marvel Captain America Avengers Swimsuit Size 4 Boys Swim Trunk Rash Guard Shirt
      Marvel Captain America Avengers Swimsuit Size 4 Boys Swim Trunk Rash Guard Shirt
      Opens in a new window or tab
      Brand New
      $29.35
      Buy It Now
      +$3.90 delivery
      Sponsored
    • Marvel Boys' Captain America Two Piece Swim Set Size 4 Blue
      Marvel Boys' Captain America Two Piece Swim Set Size 4 Blue
      Opens in a new window or tab
      New (Other)
      $17.50
      Was: $25.0030% off
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Cat And Jack Boys Pink Swimming Trunks Size 4
      Cat And Jack Boys Pink Swimming Trunks Size 4
      Opens in a new window or tab
      Pre-Owned
      $7.00
      or Best Offer
      +$5.00 delivery
      Free returns
      Sponsored
    • Boys Spider-Man Marvel Swiming Trunk Sz 5/6
      Boys Spider-Man Marvel Swiming Trunk Sz 5/6
      Opens in a new window or tab
      Pre-Owned
      $15.00
      or Best Offer
      +$5.35 delivery
      Sponsored
    • Tell us what you think- opens in new window or tab
    • Results Pagination - Page 1

      1. 1
      2. 2
      3. 3
      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