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

        XSSMLXL456781010-12Filter Applied1214-161620
      • Brand

        • Nike (21) Items (21)
          Filter Applied
        • adidas (9) Items (9)
          Filter Applied
        • Unbranded (130) Items (130)
        • Lands' End (84) Items (84)
        • Wonder Nation (77) Items (77)
        • ZeroXposur (64) Items (64)
        • Hurley (61) Items (61)
        • Old Navy (59) Items (59)
      • Color

        • Black
        • Blue
        • Gray
        • Green
        • Multicolor
        • Orange
        • Red
      • Swim Bottom Style

        • Trunks (15) Items (15)
        • Swim Shorts (10) Items (10)
        • Swim Briefs (2) Items (2)
        • Board Shorts (2) Items (2)
        • Brief Trunks (2) Items (2)
        • Not Specified (2) Items (2)
      • Type

        • Bottom (24) Items (24)
        • Rash Guard (1) Items (1)
        • Top (1) Items (1)
        • Not Specified (4) Items (4)
      • Character

        • Boy (23) Items (23)
        • Snike (2) Items (2)
        • Astro Boy (1) Items (1)
        • Black Panther (1) Items (1)
        • Casey (1) Items (1)
        • Not Specified (5) Items (5)
      • Features

        • Elastic Waist (7) Items (7)
        • Drawstring (4) Items (4)
        • Lined (4) Items (4)
        • Pockets (2) Items (2)
        • Back Pocket (1) Items (1)
        • Breathable (1) Items (1)
        • Built-In Brief (1) Items (1)
        • Chlorine-Resistant (1) Items (1)
      • Theme

        • Logo (6) Items (6)
        • Shark (4) Items (4)
        • Colorful (3) Items (3)
        • Royal (3) Items (3)
        • Beach (2) Items (2)
        • Sports (2) Items (2)
        • 3D (1) Items (1)
        • Air Force (1) Items (1)
      • Performance/Activity

        • Competition (4) Items (4)
        • Recreational (4) Items (4)
        • Training (4) Items (4)
        • Surfing (3) Items (3)
        • Lifeguard (1) Items (1)
        • Water Polo (1) Items (1)
        • Not Specified (23) Items (23)
    • Price

      • Under $15.00
      • $15.00 to $35.00
      • Over $35.00
      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (18) Items (18)
      • Pre-Owned (15) Items (15)
    • 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

33 results

  • All
  • Auction
  • Buy It Now
  • All Listings- Filter Applied
  • Auction
  • Buy It Now
  • Any Condition- Filter Applied
  • New with tags
  • 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
    • NikeRemove filter
    • adidasRemove filter
    • 10-12Remove filter
    • Clear AllFilters
    • Nike Swim Shorts Volley Black Leg Tape 7" Inseam Lined Drawstring Boys M (10-12)
      Nike Swim Shorts Volley Black Leg Tape 7" Inseam Lined Drawstring Boys M (10-12)
      Opens in a new window or tab
      Brand New
      $23.77
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Nike 278808 Boys 8" Volley Shorts Ashen Slate MD (10-12 Big Kid)
      Nike 278808 Boys 8" Volley Shorts Ashen Slate MD (10-12 Big Kid)
      Opens in a new window or tab
      Brand New
      $27.30
      List price: $44.0038% off
      Buy It Now
      +$4.20 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • NIKE  Boys Youth Large (Fits 10-12) Swimsuit Blue Ticker Tape NEW
      NIKE Boys Youth Large (Fits 10-12) Swimsuit Blue Ticker Tape NEW
      Opens in a new window or tab
      Brand New
      $16.00
      or Best Offer
      +$6.00 delivery
      Sponsored
    • Nike Youth Tropical Leaf Print Swim Trunks M 10-12 Yrs Green/Blue Cinch Waist
      Nike Youth Tropical Leaf Print Swim Trunks M 10-12 Yrs Green/Blue Cinch Waist
      Opens in a new window or tab
      Pre-Owned
      $14.58
      Buy It Now
      +$9.00 delivery
      Sponsored
    • EUC Nike Competition Swim Trunks Boys Kids Size 26 P
      EUC Nike Competition Swim Trunks Boys Kids Size 26 P
      Opens in a new window or tab
      Pre-Owned
      $5.99
      0 bids · Time left1d 19h
      $13.00
      Buy It Now
      +$4.84 delivery
      Sponsored
    • Boys 10-12 Black And Gray Nike Swim Shorts
      Boys 10-12 Black And Gray Nike Swim Shorts
      Opens in a new window or tab
      Pre-Owned
      $1.99
      0 bids · Time left2d 18h
      $8.00
      Buy It Now
      +$4.84 delivery
      Sponsored
    • Adidas Boys Swim Trunks, with liner,elastic waist (ROYAL,M-10-12) NWT
      Adidas Boys Swim Trunks, with liner,elastic waist (ROYAL,M-10-12) NWT
      Opens in a new window or tab
      Brand New
      $15.07
      Buy It Now
      Free delivery
      Sponsored
    • Nike Kids Boys JDI Drift Boardshorts Green Abyss M 10-12 Big Kids
      Nike Kids Boys JDI Drift Boardshorts Green Abyss M 10-12 Big Kids
      Opens in a new window or tab
      Brand New
      $21.95
      or Best Offer
      +$6.33 delivery
      Sponsored
    • Adidas Swim Trunks Shorts Pocket Mesh Lined Striped Blue Boys Size M (10-12)
      Adidas Swim Trunks Shorts Pocket Mesh Lined Striped Blue Boys Size M (10-12)
      Opens in a new window or tab
      Pre-Owned
      $7.99
      Buy It Now
      +$4.84 delivery
      Sponsored
    • Nike Boys 7" Volley Swim Shorts M (10/12) Black Red Logo
      Nike Boys 7" Volley Swim Shorts M (10/12) Black Red Logo
      Opens in a new window or tab
      Brand New
      $30.80
      Was: $44.0030% off
      Buy It Now
      +$4.95 delivery
      Sponsored
    • Nike  SB  Kids Boys Swimwear Shorts Size Medium (10-12) Black New
      Nike SB Kids Boys Swimwear Shorts Size Medium (10-12) Black New
      Opens in a new window or tab
      Brand New
      $26.35
      Was: $31.0015% off
      Buy It Now
      +$4.00 delivery
      $5 off $50+
      Sponsored
    • 2 pair boys Swim Trunks YLG 10-12
      2 pair boys Swim Trunks YLG 10-12
      Opens in a new window or tab
      Pre-Owned
      $3.00
      0 bids · Time left4d 17h
      $4.00
      Buy It Now
      +$8.19 delivery
      Sponsored
    • Nike Boys 3D Volley Swim Trunks-M (10/12)-Blue Yellow-NIKE Spellout Lined
      Nike Boys 3D Volley Swim Trunks-M (10/12)-Blue Yellow-NIKE Spellout Lined
      Opens in a new window or tab
      Brand New
      $30.80
      Was: $44.0030% off
      Buy It Now
      +$4.95 delivery
      Sponsored
    • Nike Dri-Fit Sz Medium Boys  Youth Rash Guard Water Shirt GREAT CONDITION
      Nike Dri-Fit Sz Medium Boys Youth Rash Guard Water Shirt GREAT CONDITION
      Opens in a new window or tab
      Pre-Owned
      $10.62
      Was: $12.5015% off
      or Best Offer
      +$4.50 delivery
      Sponsored
    • NIKE Shark Mod Brief - Rage Green  - Color 378 - Size 26 (10-12) - NEW IN BOX
      NIKE Shark Mod Brief - Rage Green - Color 378 - Size 26 (10-12) - NEW IN BOX
      Opens in a new window or tab
      Brand New
      $19.99
      or Best Offer
      +$4.00 delivery
      Sponsored
    • NIKE Shark Mod Game Royal Swimsuit Brief - Size 26 - Color 494 - NEW IN BOX
      NIKE Shark Mod Game Royal Swimsuit Brief - Size 26 - Color 494 - NEW IN BOX
      Opens in a new window or tab
      Brand New
      $19.99
      or Best Offer
      +$4.00 delivery
      Sponsored
    • Adidas Junior's Swimming Brief Black Swimsuit Swimwear Trunk Bath Swim Slip 26
      Adidas Junior's Swimming Brief Black Swimsuit Swimwear Trunk Bath Swim Slip 26
      Opens in a new window or tab
      Brand New
      $21.00
      or Best Offer
      +$8.90 delivery
      from Cyprus
      Free returns
      Sponsored
      Top Rated Plus
    • Boy's NIKE Swim Trunks szM (10-12)
      Boy's NIKE Swim Trunks szM (10-12)
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Buy It Now
      +$7.35 delivery
      Sponsored
    • adidas Boys Energy Striped Volley Swimsuit - MEDIUM (10/12) - NWT - MSRP$38.00
      adidas Boys Energy Striped Volley Swimsuit - MEDIUM (10/12) - NWT - MSRP$38.00
      Opens in a new window or tab
      Brand New
      $24.90
      or Best Offer
      Free delivery
      Sponsored
    •  Nike Big Boys Shark  Breaker  Volley Swim Shorts 10-12 Great Condition
      Nike Big Boys Shark Breaker Volley Swim Shorts 10-12 Great Condition
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Buy It Now
      +$4.84 delivery
      Sponsored
    • NIKE DRI-FIT SWIM Size 10-12 YRS Boys Crew Neck Half Sleeve Hydroguard Top 579
      NIKE DRI-FIT SWIM Size 10-12 YRS Boys Crew Neck Half Sleeve Hydroguard Top 579
      Opens in a new window or tab
      Pre-Owned
      $13.50
      Was: $26.9950% off
      or Best Offer
      +$6.99 delivery
      Free returns
      Sponsored
      Top Rated Plus
    • NIKE  Shark Mod Brief - Rage Green  - Color 378 - Size 26 (10-12) - NEW IN BOX
      NIKE Shark Mod Brief - Rage Green - Color 378 - Size 26 (10-12) - NEW IN BOX
      Opens in a new window or tab
      Brand New
      $19.99
      or Best Offer
      +$4.00 delivery
      Sponsored
    • Nike Swim Boys' Split Logo Lap 8" Volley Shorts University Red
      Nike Swim Boys' Split Logo Lap 8" Volley Shorts University Red
      Opens in a new window or tab
      Brand New
      $40.00
      Buy It Now
      +$4.50 delivery
      Save up to 10% when you buy more
      Sponsored
    • Nike Swim Boys' Grid Swoosh Breaker 7" Volley Shorts Sundial
      Nike Swim Boys' Grid Swoosh Breaker 7" Volley Shorts Sundial
      Opens in a new window or tab
      Brand New
      $44.00
      Buy It Now
      +$4.50 delivery
      Sponsored
    • Adidas Swim Trunks Swimming Pocket Logo Striped Green Blue Boys Size M (10-12)
      Adidas Swim Trunks Swimming Pocket Logo Striped Green Blue Boys Size M (10-12)
      Opens in a new window or tab
      Pre-Owned
      $12.99
      or Best Offer
      +$4.99 delivery
      Sponsored
    • Adidas Swim Trunks Swimming Pocket Logo Striped Green Blue Boys Size L (10-12)
      Adidas Swim Trunks Swimming Pocket Logo Striped Green Blue Boys Size L (10-12)
      Opens in a new window or tab
      Pre-Owned
      $13.00
      Buy It Now
      +$6.55 delivery
      Sponsored
    • Nike Kids Swim Shorts Swim Trunks Beach Pool 10
      Nike Kids Swim Shorts Swim Trunks Beach Pool 10
      Opens in a new window or tab
      Pre-Owned
      $22.56
      or Best Offer
      +$29.38 delivery
      from Italy
      Sponsored
    • adidas Boys Energy Striped Volley Swimsuit - Medium (10-12) NWT - MSRP$38.00 #26
      adidas Boys Energy Striped Volley Swimsuit - Medium (10-12) NWT - MSRP$38.00 #26
      Opens in a new window or tab
      Brand New
      $15.99
      Was: $19.9920% off
      Buy It Now
      +$4.84 delivery
      Last one
      Sponsored
    • NIKE Shark Mod Game Royal Swimsuit Brief - Size 26 - Color 494 - NEW IN BOX
      NIKE Shark Mod Game Royal Swimsuit Brief - Size 26 - Color 494 - NEW IN BOX
      Opens in a new window or tab
      Brand New
      $19.99
      or Best Offer
      +$4.00 delivery
      Sponsored
    • New Boy's Adidas Swim Trunks Boardshorts Swimwear Choose Color & Size
      New Boy's Adidas Swim Trunks Boardshorts Swimwear Choose Color & Size
      Opens in a new window or tab
      Brand New
      $22.00
      Buy It Now
      Free delivery
      Sponsored
    • 2 x Orange boys swim shorts NIKE  age 10-12 + Gap Surf California - see details.
      2 x Orange boys swim shorts NIKE age 10-12 + Gap Surf California - see details.
      Opens in a new window or tab
      Pre-Owned
      $10.84
      or Best Offer
      +$22.50 shipping estimate
      from United Kingdom
      Sponsored
    • Nike Boys Volley Swimshorts Trunks Blue, Chlorine Resistant Size M 10-12
      Nike Boys Volley Swimshorts Trunks Blue, Chlorine Resistant Size M 10-12
      Opens in a new window or tab
      Pre-Owned
      $3.39
      0 bids · Time left12h 14m
      or Best Offer
      +$21.47 shipping estimate
      from United Kingdom
      Sponsored
    • 10-12 Years Boys Nike Swim Shorts Blue (90)
      10-12 Years Boys Nike Swim Shorts Blue (90)
      Opens in a new window or tab
      Pre-Owned
      $6.76
      or Best Offer
      +$21.73 shipping estimate
      from United Kingdom
      Sponsored
    • Tell us what you think- opens in new window or tab

    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