6,600+ results
- New Chubbies Lined Stretch Swim Shorts The Glades BoysOpens in a new window or tabNew (Other)$21.50Buy It Now+$4.84 delivery
- Abercrombie Kids Boys Swim Trunk Pink Flamingos Size 7/8Opens in a new window or tabPre-Owned$13.00or Best Offer+$4.51 delivery
- Quiksilver Swimtrunks Boys 20 30" Neon Abstract Print Surf NOS 80s VintageOpens in a new window or tabBrand New$12.74Was: $14.9915% offBuy It NowFree deliveryBuy 1, get 1 25% off with coupon
- Hurley Youth Boy's UPF 50+ Long Sleeve Rash Guard Swim TopOpens in a new window or tabBrand New$12.99List price: $26.0050% offBuy It NowFree deliveryFree returnsSave up to 30% when you buy moreTop Rated Plus
- Hurley Boy's UPF50+ Drawstring Waist Pull On Swim ShortOpens in a new window or tabBrand New$14.99List price: $38.0061% offBuy It NowFree deliveryFree returnsSave up to 30% when you buy moreTop Rated Plus
- Bella Bliss Boys Swim Trunks Size 6 Color Block Pink Green Swimsuit bathing suitOpens in a new window or tabPre-Owned$15.00Buy It Now+$4.84 delivery
- Boys Size 6 Vilebrequin Lot Of 3 Swim Trunks ShortsOpens in a new window or tabPre-Owned$50.00Buy It Now+$9.84 delivery
- Hurley Boy's UPF50+ Drawstring Waist Pull On Swim ShortOpens in a new window or tabBrand New$10.99Buy It NowFree deliverySave up to 20% when you buy more
Picked For You
Top selling items from trusted sellers | Sponsored- Boy Swimsuit Quick Dry Swimwear Beach Bathing Suit Wetsuit Kids Shark Print SetOpens in a new window or tab$25.34clearcalling104 (2,229) 98.5%
- Kids Boys Swimwear Surfing Swimsuit With Pants Wetsuit Set Rash Guard UPF 50+Opens in a new window or tab$24.18clearcalling104 (2,229) 98.5%
- Kids Boys Set UPF 50+ Suit Swimwear Swimsuit Athletic Tracksuit Two Piece TopsOpens in a new window or tab$22.10clearcalling104 (2,229) 98.5%
- Boys Pants Sport Shorts Trunks Briefs Rash Guard Summer Bottoms Costume BoxerOpens in a new window or tab$19.94clearcalling104 (2,229) 98.5%
- Boy Beachwear Quickly-dry Swimsuit Back Zipper Swimwear One Piece Bodysuit KidsOpens in a new window or tab$12.54clearcalling104 (2,229) 98.5%
- Kids Boys Swim Top Shorts Summer Beach Swimsuit Active Swimwear CompetitionOpens in a new window or tab$22.22interown (1,090) 98.1%
- US Boys Casualwear Short Sleeve Swimsuit Comfortable Beachwear Button Down ShirtOpens in a new window or tab$8.07jolly-elf (4,099) 98.2%Save up to 12% when you buy more
- Boys 2Pcs Swimsuit Long Sleeve UPF50+ Rashguard Swimwear Boyshorts Sunsuit SetOpens in a new window or tab$21.34clearcalling104 (2,229) 98.5%
- Volcom Boys Board Shorts New With tagsOpens in a new window or tabBrand New$12.99Buy It Now+$4.44 deliverySave up to 20% when you buy more
- Lot Of 2 Arena Boys Swim Jammer Multicolor Stripe NWT Size US 20 About 3TOpens in a new window or tabBrand New$20.00or Best Offer+$6.84 delivery
- Hurley Boy's 4 Way Stretch Quick Dry Back Pocket Swim ShortsOpens in a new window or tabBrand New$14.98List price: $38.0061% offBuy It NowFree deliveryFree returns1+ watchersTop Rated Plus
- Quiksilver Swimtrunks Boys 20 Mens 30 Abstract Neon Surf Vintage Todd MillerOpens in a new window or tabBrand New$21.25Was: $25.0015% offBuy It NowFree deliveryBuy 1, get 1 25% off with coupon
- Chubbies Lil Fuego Youth Boys Swim Shorts Size Extra Large 18/20Opens in a new window or tabNew (Other)$21.50or Best Offer+$4.84 delivery
- Boys LANDS’ END Green Swim Shorts Bathing Suit Size Small (8)Opens in a new window or tabPre-Owned$14.00Buy It NowFree delivery
- Crewcuts J.Crew Boys 8 Swim Trunks Sailboat Print Mesh Lining Pockets - KIDSOpens in a new window or tabPre-Owned$9.59Was: $11.9920% offBuy It Now+$6.55 delivery
- Boys Nike Brand Swim Shorts / Trunks Size Youth Large [ 12 to 13 Years ]Opens in a new window or tabPre-Owned$7.85or Best Offer+$4.84 delivery
- Tea Collection Boys Swim Trunks Size 6 Blue With TurtlesOpens in a new window or tabPre-Owned$12.00or Best Offer+$5.57 delivery
- NEW Boy's Art Class Mid-Thigh Length Pull On Swim Trunks Drawstring UPF 50+Opens in a new window or tabNew (Other)$6.99Buy It Now+$4.84 delivery
- New Boardies Boys Floral Tropical Swim Trunks Shorts Size 11-12Opens in a new window or tabBrand New$29.00Buy It Now+$5.95 delivery
- Abercrombie Fitch Swim Trunk Shorts Boys Size 11/12 bathing suitOpens in a new window or tabPre-Owned$11.99Buy It NowFree delivery
From our popular brands
Based on number of views and purchases | Sponsored- NikeNike swim boys kids Hydroguard Upf 40+ RashGuard Pixel Party Swim Top L 12-13Opens in a new window or tabNew (Other)$25.00+$6.20 delivery
- DisneyDisney Store Boys Marvel Spider Man Swim Shorts, Size 11/12, NewOpens in a new window or tabBrand New$29.99+$9.24 delivery
- HurleyHurley Youth Boys Multicolor Ombre Digital Print Board Shorts Swim Trunks Sz 20Opens in a new window or tabPre-Owned$27.99+$6.55 delivery
- PatagoniaPatagonia Swim Trunks Boys 12 Orange Board Shorts Unlined Hawaiian FloralOpens in a new window or tabPre-Owned$19.97+$7.95 delivery
- NWT Youth Art Class green long sleeve rash guard size boys M (8). Retail $15Opens in a new window or tabBrand New$7.00or Best Offer+$7.00 delivery
- Quicksilver Boys Size 24 Bathing Suit Board ShortOpens in a new window or tabPre-Owned$9.50Buy It Now+$4.84 delivery
- Columbia PFG Boys Lot of 3 Swim Trunks 2 Shirts M 10/12Opens in a new window or tabPre-Owned$22.500 bids · Time left1d 20h$30.00Buy It Now+$11.71 delivery
- Vilebrequin Kids Bathing Suit Size 8Opens in a new window or tabPre-Owned$20.00or Best Offer+$4.84 delivery
- Rip Curl Boys Size 25 Bathing Suit Board ShortOpens in a new window or tabPre-Owned$10.50Buy It Now+$4.84 delivery
- Wonder Nation Boys Matching Swim Shorts & Shirts - Size 8 (You Pick)Opens in a new window or tabPre-Owned$7.99 to $8.99Buy It NowFree delivery
- Hurley Boy's 4 Way Stretch UPF+50 Drawstring Waist Swim ShortOpens in a new window or tabBrand New$16.99List price: $38.0055% offBuy It NowFree deliveryFree returns1+ watchersTop Rated Plus
- Mini Boden Sun Safe Surfsuit Rash Guard Beach Swim Set Boys sz 5-6Opens in a new window or tabPre-Owned$15.000 bids · Time left1d 1h+$5.80 delivery
- NEW Chubbies Lined Swim Trunks The Capes Black w/ Pink Youth Medium 10/12Opens in a new window or tabNew (Other)$21.50or Best Offer+$4.84 delivery
- EXCEL kids wetsuit unisex size 6. Excellent Condition.Opens in a new window or tabPre-Owned$65.98Buy It Now+$6.21 delivery
- Sonic the Hedgehog Boys Swim Suit Trunks Short Rash Guard Shirt Swimsuit Set 5/6Opens in a new window or tabBrand New$22.99or Best Offer+$9.99 deliveryFree returnsTop Rated Plus
- Kids Boys Swimsuit Beach Outfit Pants Set Surfing Costume Bathing Summer TopOpens in a new window or tabNew (Other)$19.65 to $37.35Was: $35.425% offBuy It NowFree deliveryfrom China
- HURLEY BOYS GRADIENT ONE AND ONLY SWIM BOARD SHORTS SZ 20, DEEP ROYAL BLUE *NEWOpens in a new window or tabBrand New$14.99Buy It NowFree delivery
- Boys Size Large (12 / 14) Swim Trunks Swim Shorts Blue & Sharks NEWOpens in a new window or tabNew (Other)$8.00or Best Offer+$6.62 delivery
- Vilebrequin Kids Bathing Suit Size 8 With Broken Elastic Waist BandOpens in a new window or tabPre-Owned$20.00or Best Offer+$8.84 delivery
- Boys' Striped Swim Shorts - Cat & Jack Green L 10/12Opens in a new window or tabBrand New$6.50Was: $13.0050% offor Best Offer+$3.89 deliveryFree returnsLast oneTop Rated Plus
- Carters Swim Shorts & Rash Guard At Boys Size 6 BlueOpens in a new window or tabNew (Other)$9.990 bids · Time left5d 20hor Best Offer+$7.35 delivery
- Pokemon Boys Size 8 Swim Trunks Pikachu Poke Ball Bathing Suit Shorts LinerOpens in a new window or tabPre-Owned$15.00or Best Offer+$4.84 delivery
- New Chubbies Jurassic Park The Raptor Trainers Swim Trunks Boys Size 6Opens in a new window or tabBrand New$34.99or Best Offer+$4.84 delivery
- Hurley Board Shorts Boys Sz 6 Skull Toucan Swim Trunks Orange DarkGrey Adj WaistOpens in a new window or tabPre-Owned$14.99or Best Offer+$4.71 delivery
- MINT L.L. Bean BLUE GREAT WHITE SHARKS Swim Trunks Cargo Swimsuit Boys 12Opens in a new window or tabNew (Other)$12.60Was: $14.0010% offBuy It Now+$4.85 delivery
- O'Neill BLUE/ORANGE STRIPE Swim Trunks Cargo Swimsuit Boys 24 (about size 12)Opens in a new window or tabPre-Owned$14.00Buy It Now+$4.85 delivery
- Boys Swim Trunks Shorts Little Boys Bathing Suit Swimsuit Toddler Boy Size 10/12Opens in a new window or tabBrand New$15.97or Best OfferFree deliveryLast one
- Boys Child Kid Hanna Andersson Lot Size 8 Swim Trunks BottomsOpens in a new window or tabPre-Owned$8.490 bids · Time left2d 16hor Best Offer+$5.62 delivery
- Quiksilver Swim Trunks Boys 12 Surf NWT Swim 80s Vintage Neon ColorblockOpens in a new window or tabBrand New$12.74Was: $14.9915% offBuy It NowFree deliveryBuy 1, get 1 25% off with coupon
- Boy's Youth Hurley 2 Piece UPF 50+ H2O Dri Swim Long Sleeve Shirt Swim NewOpens in a new window or tabBrand New$24.99Buy It NowFree delivery in 2-4 daysFree returns1+ watchersTop Rated Plus
- Gerry Youth Boy's 2 Pack Swim Short UPF 50+ Swim Trunks - NWT Size XL 18/20Opens in a new window or tabBrand New$19.99Buy It NowFree delivery
- J. Crew Crewcuts SwimWear Boys Trunks/Shorts Blue Cotton Size 8 NewOpens in a new window or tabNew (Other)$15.00Buy It Now+$5.80 delivery
- POLO Ralph Lauren Boys horse logo Embroidered Swim Trunks Navy Med 10/12Opens in a new window or tabPre-Owned$20.00or Best OfferFree delivery
- Tea collection Boys Swim Trunks Shorts Size 12 YXL Fish BlueOpens in a new window or tabPre-Owned$15.00or Best Offer+$4.51 delivery
- Baby Boy’s Polo Ralph Lauren Swim Trunks Size 12 MonthsOpens in a new window or tabPre-Owned$6.00or Best Offer+$4.84 delivery
- Abercrombie Kids Above The Knee pool to play shorts size 11/12 Orange / TanOpens in a new window or tabNew (Other)$8.99or Best Offer+$4.84 delivery
- The North Face Blue Pink Orange Boys Swim Trunks Medium 10/12Opens in a new window or tabPre-Owned$10.00Buy It Now+$4.50 delivery
- New Little Boys Size 6 COAST TO COAST USA Long Sleeve Rash Guard TopOpens in a new window or tabNew (Other)$7.000 bids · Time left6d 21h$10.00Buy It Now+$5.85 delivery
- Hurley Boys Multicolor Neon Striped Drawstring Swim Trunks Board Shorts Size 7/8Opens in a new window or tabPre-Owned$10.99or Best Offer+$5.99 deliveryFree returns
- Chubbies NEW NWT Kids Size 6 Swim Trunks Lil Whale Sharks Mesh Liner BlueOpens in a new window or tabBrand New$21.99or Best Offer+$6.65 delivery25% off 3+ with coupon
- Tea Collection Watermelon Swim Trunks Size 8 BoysOpens in a new window or tabPre-Owned$14.00or Best Offer+$4.84 delivery
- OP Boys Swim Trunks M (8) Black Blue Red Sharks Flames Sharks Board ShortsOpens in a new window or tabPre-Owned$15.00or Best Offer+$4.41 delivery
- Lot Of 2 Boys Swim Suits Mini Boden 5/6 Hanna Andersson 110/ 5 Striped BrightOpens in a new window or tabPre-Owned$18.00Buy It Now+$4.00 delivery
- Burberry swim trunks Boy’s London England Check Size 8YOpens in a new window or tabPre-Owned$75.000 bids · Time left5d 23h$150.00Buy It Now+$8.84 delivery
- Freestyle SURFWEAR BOYS SIZE 6 BOARD SHORTS SWIM NEWOpens in a new window or tabBrand New$6.00Buy It Now+$4.84 deliveryFree returns
- Boys Binky Bro Swim Suit Trunks Pink Palm Trees Size 6Opens in a new window or tabPre-Owned$16.00or Best Offer+$5.62 delivery
- Appaman Boys 8 Ice Cream Ombré Swim Trunks Bathing suit summerOpens in a new window or tabPre-Owned$12.00or Best Offer+$4.84 delivery
- Janie and Jack Mickey Mouse Swim trunksOpens in a new window or tabPre-Owned$12.99or Best Offer+$5.80 delivery
- cat & jack boys swim trunks size 6/7Opens in a new window or tabBrand New$8.00Buy It Now+$4.52 delivery6 watchers
- Boy's Youth Nike Polyester Swimsuit Swim Shorts NEWOpens in a new window or tabBrand New$22.00Buy It NowFree delivery
- Kanu Surf Boys Quick Dry UPF 50+ Beach Swim Trunk, Navy Camo, Size 8 SmallOpens in a new window or tabPre-Owned$7.99or Best Offer+$4.57 delivery
- Hurley Youth Long Sleeve UPF 50+ Swim Top Black Size 10/12Opens in a new window or tabBrand New$9.95Buy It NowFree delivery
- BURBERRY KIDS Boys Swim Shorts Trunks Size 6 Youth Striped LinedOpens in a new window or tabPre-Owned$102.00Was: $120.0015% offor Best Offer+$5.95 deliveryFree returnsTop Rated Plus
- Kids Boys Swimsuit Bathing Set Sports Outfit Rash Guard Summer Hat Costume TopOpens in a new window or tabNew (Other)$15.43 to $28.69Was: $27.295% offBuy It NowFree deliveryfrom China
- Items Per Page
![Boys Nike Brand Swim Shorts / Trunks Size Youth Large [ 12 to 13 Years ]](https://i.ebayimg.com/images/g/GHAAAeSwaGRnyb-K/s-l140.jpg)
