337 results
- Boy's NIKE Youth Large (Fits 10-12) Swimsuit Blue Ticker Tape NEWOpens in a new window or tabBrand New$20.00or Best Offer+$5.00 delivery
- Tommy Bahama Relax Mesh Lined Swim Trunks Boys Size Large (9" Inseam)Opens in a new window or tabPre-Owned$25.00or Best Offer+$7.25 delivery
- Rokka&Rolla Boy‘s Compression Liner Swim Trunks Quick Dry Bathing SuitOpens in a new window or tabBrand New$29.99Was: $42.8430% offBuy It NowFree deliveryFree returnsTop Rated Plus
- Vintage KIDS Billabong Fire Skull Shorts Trunks 90s Y2K USA Skate Surf Sport OGOpens in a new window or tabPre-Owned$100.00or Best Offer+$7.00 delivery
- VINEYARD VINES BOYS PRINTED CHAPPY SWIM TRUNKS LARGE NWT L NEWOpens in a new window or tabBrand New$30.00or Best Offer+$9.45 delivery
- VINEYARD VINES BOYS PRINTED CHAPPY SWIM TRUNKS LARGE NWT L NEWOpens in a new window or tabBrand New$30.00or Best Offer+$9.45 delivery
- NEW Quad Seven Boys Size Large (12-14) Swim Trunks Swim Shorts NWTOpens in a new window or tabBrand New$12.99or Best OfferFree delivery
- Patagonia Short Boys Baggie Shorts size L Swim Trunks Aztec PrintOpens in a new window or tabPre-Owned$15.00or Best Offer+$5.00 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- Tommy Bahamas Board Shorts Boys Large Paradise Graphic Print 28x9Opens in a new window or tab$20.00gmostwanted21 (4,368) 99.6%
- Southern Marsh Boy's Teal/Peach Trout Dots Harbor Trunks Swim Shorts, Size LargeOpens in a new window or tab$22.00gulf_harvest (2,678) 100%Last one
- Volcom Lido Solid Kids 6/L Barrier Reef Long Sleeve Rashguard Swimwear ERK857Opens in a new window or tab$30.00somethingwithsole (31,155) 98.2%
- TOMMY HILFIGER Big Boys Stencil Print Swim Trunks Multicolor Size L (16-18)Opens in a new window or tab$19.50authenticbargainsllc (7,849) 99.8%
- Southern Marsh Boy's Royal/Pink Barcelona Lines Harbor Trunk Swim Shorts, Size LOpens in a new window or tab$22.00gulf_harvest (2,678) 100%Last one
- Nike Swoosh Solid Lap Volley Swim Trunks NESSA836-614 Boys Large RedOpens in a new window or tab$20.97shoeaffair (3,970) 100%
- New Nike Boys Mash-Up Breaker 8" Volley Swim Shorts Trunks NESSC791 Blue Sz LOpens in a new window or tab$22.00topwater1228_7 (2,052) 99.4%2 watchers
- Nike Hydrastrong Swimwear Kids Large Black Stretch Square Leg Shorts Beach ERK40Opens in a new window or tab$36.00somethingwithsole (31,155) 98.2%
- VINEYARD VINES BOYS PRINTED CHAPPY SWIM TRUNKS LARGE NWT L NEWOpens in a new window or tabBrand New$30.00or Best Offer+$9.45 delivery
- Southern Marsh Boy's Royal/Pink Barcelona Lines Harbor Trunk Swim Shorts, Size LOpens in a new window or tabBrand New$22.00Buy It NowFree deliveryLast one
- Polo by Ralph Lauren Large 14 16 Boys Swimming Trunks BIG PONY Shorts Blue GreenOpens in a new window or tabPre-Owned$13.79Buy It Now+$5.99 delivery
- Lands End Rash Guard Boys L 14-16 Husky Blue Sun Swim Shirt Kids Short SleeveOpens in a new window or tabPre-Owned$8.50Buy It Now+$6.55 delivery
- Pokémon Water Type Boys Swim Trunks L (14-16) Blastoise Golduck Blue NWTOpens in a new window or tabBrand New$18.74Was: $24.9925% offor Best Offer+$6.99 deliveryFree returns
- WWE BOARD SHORTS/Swim Trunks Boys Long 10/12 John Cena Large Camouflage.Opens in a new window or tabPre-Owned$9.77or Best Offer+$5.99 delivery
- Place Sports Boys Swim Trunks Blue Palm Trees Lined Drawstring Waist Size 10/12Opens in a new window or tabPre-Owned$11.99or Best Offer+$6.00 deliveryFree returnsExtra 25% off with coupon
- Tommy Bahamas Board Shorts Boys Large Paradise Graphic Print 28x9Opens in a new window or tabPre-Owned$20.00or Best OfferFree deliveryFree returns
- NWT Hurley Boy's (12-13 YRS) UPF 50+ H2O Dri Fit Long Sleeve Rash Guard L #6430Opens in a new window or tabBrand New$14.99Buy It Now+$6.20 delivery in 2-4 days
- Spyder BOYS Youth 2-piece Swim Set BLUE, ORANGE , GREEN S M L XLOpens in a new window or tabBrand New$26.00 to $28.00Buy It NowFree delivery in 2-4 days
- UNDER ARMOUR UPF 50+ 2PC Rash guard & Trunks OR Swim Trunks UPF50 Sz 4-7, YS-YXLOpens in a new window or tabBrand New$22.99 to $32.99Buy It NowFree delivery in 2-3 days
- New Nike Boys Mash-Up Breaker 8" Volley Swim Shorts Trunks NESSC791 Blue Sz LOpens in a new window or tabBrand New$22.00Buy It NowFree delivery2 watchers
From our popular brands
Based on number of views and purchases | Sponsored- NikeBoy's NIKE Youth Large (Fits 10-12) Swimsuit Blue Ticker Tape NEWOpens in a new window or tabBrand New$20.00+$5.00 delivery
- NikeVintage Nike Swim Shorts Boy's Large Yellow Blue Embroidered LogoOpens in a new window or tabPre-Owned$11.16+$14.95 delivery
- HurleyBoys Hurley Swim Shorts Flower Pattern Size LargeOpens in a new window or tabPre-Owned$2.50+$6.55 delivery
- HurleyHurley Boy’s Swim Trunks Board Shorts Size Large BlueOpens in a new window or tabPre-Owned$7.50+$6.25 delivery
- MarvelMarvel Swim Trunks Boys Large Black Panther Print Board Shorts Bathing Suit PoolOpens in a new window or tabPre-Owned$19.89+$5.95 deliveryExtra 10% off with coupon
- PatagoniaPatagonia Short Boys Baggie Shorts size L Swim Trunks Aztec Print UnlinedOpens in a new window or tabPre-Owned$10.39+$5.85 delivery
- ColumbiaColumbia PFG Omni Shade Lined Swim Trunks Shorts UPF 50 Youth Size LOpens in a new window or tabBrand New$19.00+$4.00 delivery
- TrunksConverse Boys All Star Red White Blue Swim Shorts Swim Trunks Youth Large NWTOpens in a new window or tabBrand New$38.76+$7.00 delivery
- SpeedoSpeedo boys Swimsuit Swim trunks size L Bathing Suit Tropical Lined Fast Dry NEWOpens in a new window or tabBrand New$14.50+$9.95 delivery20% off $55+ with coupon
- Southern Marsh Boy's Teal/Peach Trout Dots Harbor Trunks Swim Shorts, Size LargeOpens in a new window or tabBrand New$22.00Buy It NowFree deliveryLast one
- PATAGONIA boys BAGGIES SHORTS Blue Swim Trunks Lined 7” Inseam Size XL 14Opens in a new window or tabPre-Owned$15.950 bids · Time left1d 8h+$6.00 delivery
- NIKE Navy Multi-Color SEA FRIENDS LAP 8" VOLLEY SWIM SHORTS BOYS XL *NEW NWT*Opens in a new window or tabBrand New$13.59Was: $16.9920% offBuy It Now+$4.71 delivery
- Old Navy Boys Swim Trunks Youth Large (10-12) Lot Of 3 Shark OctopusOpens in a new window or tabPre-Owned$13.00or Best Offer+$12.58 delivery
- Spyder Boys 2 Piece Large 14/16 Swim Shirt and Trunks Set - Blue and GrayOpens in a new window or tabBrand New$19.00Buy It NowFree deliveryFree returns
- New Tommy Hilfiger Big Boys Stencil Print Swim Trunks Pick Size MSRP:$44.50Opens in a new window or tabBrand New$19.95Buy It NowFree delivery
- Hurley Elastic Waist Blue Board Shorts - Boys/Youth Size LOpens in a new window or tabBrand New$15.49or Best Offer+$5.99 deliveryFree returns
- NEW boys Swim Trunks Blue Force Hurley Size LargeOpens in a new window or tabBrand New$19.99or Best Offer+$4.84 delivery
- WES AND WILLY Stretch Tie Waist Blue Donuts Print Swim Trunks Boy's Size LargeOpens in a new window or tabPre-Owned$27.00or Best Offer+$9.95 delivery
- Southern Lure Youth Size Large Colorful Tropical Parrot Print Swim Trunks NEWOpens in a new window or tabBrand New$25.52or Best Offer+$5.35 delivery
- Vintage Ocean Pacific Youth L/G (10-12) Neon Swim Trunks Board ShortsOpens in a new window or tabNew (Other)$19.00or Best Offer+$8.84 delivery
- Nautica Boys Swim Trunk Shorts Drawstring Waist Mesh Lined Tricolor L (14-15)Opens in a new window or tabPre-Owned$11.80or Best Offer+$6.99 delivery in 2-4 daysFree returnsTop Rated Plus
- Nike Swim Trunks Teen Boys Large Black Colorblock Pockets Mesh Lined Spellout *Opens in a new window or tabPre-Owned$18.00or Best Offer+$6.95 delivery
- Chubbies Swim Trunks Youth Large 14 16 Boys Black Palm Havana Mesh Brief LinerOpens in a new window or tabNew (Other)$42.98Buy It Now+$11.51 delivery in 2-4 daysFree returnsTop Rated Plus
- IZOD Performance Swim Shorts Board Shorts Boys Large 14/16 Tropical Floral NWTOpens in a new window or tabBrand New$13.95or Best Offer+$5.05 delivery
- Scooby Doo Kids Swim Trunks Boy Shorts Size L (7)Opens in a new window or tabPre-Owned$4.99Buy It Now+$5.84 delivery
- Nike Kids Youth Swim Trunks Dark Blue Size L 14 Drawstring Pocket ShortsOpens in a new window or tabPre-Owned$9.38or Best OfferFree deliveryFree returns10% off $25+ with couponTop Rated Plus
- NEW Patagonia Kids Baggies Shorts 4" Pockets Swim Trunks Ojai Pixie Blue SZ LGOpens in a new window or tabNew (Other)$24.99or Best OfferFree delivery
- Spyder Swim Trunks Boys Youth Large Mesh Lined Pockets Gray ShortsOpens in a new window or tabPre-Owned$12.99or Best Offer+$5.87 deliveryFree returnsTop Rated Plus
- Tommy Bahama Hawaiian Style Mesh Lined Swim Trunks Boys Size LargeOpens in a new window or tabPre-Owned$22.00or Best Offer+$7.25 delivery
- Columbia Big Boys Board Shorts Swim Trunks Size L14/16 EUCOpens in a new window or tabPre-Owned$13.50or Best Offer+$4.44 delivery
- 240186 Boys L 16 VINEYARD VINES Blue Shark Print Swim Swimming Shorts Trunks EUCOpens in a new window or tabPre-Owned$19.99Buy It NowFree delivery in 2 daysFree returnsTop Rated Plus
- NWT Nike Swim Trunks Boys Youth Large Black Pink Logo Shorts Lined Beach PoolOpens in a new window or tabBrand New$24.50or Best Offer+$6.40 delivery
- Nike Youth Large Nike Smiley Disc Swimming Board Shorts Unlined Boys Age 12-13Opens in a new window or tabPre-Owned$15.00Was: $20.0025% offor Best Offer+$6.40 delivery
- nike boys logo mash up breaker volley swim shorts large blue nwt 8” nessc791-440Opens in a new window or tabBrand New$24.99or Best Offer+$4.00 delivery
- Rip Curl Good Times Volley Shorts Boys Size XL MSRP $34Opens in a new window or tabBrand New$7.20Was: $24.0070% offBuy It Now+$7.50 deliveryFree returnsLast oneTop Rated Plus
- Billabong Boys Recycler Sundays Laybacks Shorts~Large-14~NWT~Free ShippingOpens in a new window or tabBrand New$25.95Buy It NowFree delivery
- NEW Patagonia Kids Baggies Shorts 4" Pockets Swim Trunks Ojai Pixie Blue SZ LGOpens in a new window or tabBrand New$29.99or Best OfferFree delivery
- Boys Nike Brand Swim Shorts / Trunks Size Youth Large [ 12 to 13 Years ]Opens in a new window or tabPre-Owned$6.75Buy It Now+$4.84 delivery
- NEW Quad Seven Boys Size Large (12-14) Swim Trunks Swim Shorts NWTOpens in a new window or tabBrand New$6.25Buy It Now+$5.40 deliverySave up to 20% when you buy more
- Bugle Boy Swim Trunks Boys Large Blue Board Shorts Casual Floral Beach PatternOpens in a new window or tabPre-Owned$1.31Buy It Now+$7.95 deliveryFree returnsTop Rated Plus
- Polo Ralph Lauren Big Boys L (14 16) Green Swim Shorts Trunks Sanibel Big PonyOpens in a new window or tabPre-Owned$15.990 bids · Time left1d$25.00Buy It Now+$6.00 delivery
- Fair Harbor Swim Anchor Trunks Red Coral Hawaiian Youth LargeOpens in a new window or tabPre-Owned$25.00Buy It Now+$4.84 delivery
- Vineyard Vines Chappy Trunks Swim Board Shorts Marlin Flower Swimwear Boys LargeOpens in a new window or tabPre-Owned$12.99Buy It Now+$7.99 delivery
- HURLEY Tropical Swim Trunks NEW w Tags Boys L (12-13 Yrs. Old)Opens in a new window or tabBrand New$12.560 bids · Time left1d 11hor Best Offer+$4.52 delivery
- Hurley Elastic Waist Camo Camouflage Board Shorts - Boys/Youth Size LOpens in a new window or tabBrand New$15.49or Best Offer+$5.99 deliveryFree returnsSave up to 20% when you buy more
- Beverly Hills 2-Pack Polo Club Boys Swim Board Shorts Sz Large 14-16 Blue OrangeOpens in a new window or tabBrand New$16.97or Best Offer+$6.25 delivery
- Columbia PFG Omni Shade Lined Swim Trunks Shorts UPF 50 Youth Size LOpens in a new window or tabBrand New$19.00Buy It Now+$4.00 delivery
- Rokka&Rolla Boys Swim Trunk Mesh Lined Bathing Suit UPF50+Quick Dry Beach ShortsOpens in a new window or tabBrand New$25.50Was: $36.4330% offBuy It NowFree deliveryFree returnsTop Rated Plus
- Boys Hurley Swim Shorts Flower Pattern Size LargeOpens in a new window or tabPre-Owned$2.50or Best Offer+$6.55 delivery
- Hurley Swim Bottoms Boys Large Black Board Shorts Mesh Lining Pull On DrawstringOpens in a new window or tabBrand New$19.99or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- BUC-EE'S Boys Swim Trunks YOUTH LARGE Bucee The Beaver Print New W TagsOpens in a new window or tabBrand New$19.99or Best OfferFree deliveryFree returnsSave up to 20% when you buy moreTop Rated Plus
- Under Armour Swim Short Boys L Youth Built In Brief Swimming Trunks Beach SummerOpens in a new window or tabPre-Owned$24.77or Best Offer+$8.99 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- Polo Ralph Lauren Swimwear Boys Large Blue Mesh Lined Lace-Up Shorts Large PonyOpens in a new window or tabPre-Owned$12.21or Best Offer+$6.89 deliveryFree returnsExtra 10% off with couponTop Rated Plus
- Eddie Bauer swim trunks Boy's L(14-16) String waist mesh lining zip rear pocketOpens in a new window or tabBrand New$8.99Buy It Now+$6.07 deliverySave up to 20% when you buy more
- Nike Swimwear Boys Youth Size 26 Med Large Performance Swim Trunks Briefs $48Opens in a new window or tabBrand New$14.99or Best OfferFree delivery in 2-4 daysFree returnsTop Rated Plus
- Youth Board Shorts Navy Size 26Opens in a new window or tabPre-Owned$0.990 bids · Time left1d 22h+$4.84 delivery
- Sun Island boys royal blue polyester 2" inseam swim trunks - size boys LOpens in a new window or tabPre-Owned$4.00Was: $10.0060% offor Best Offer+$4.99 deliveryFree returnsTop Rated Plus
- Vineyard Vines Kids Boys Chappy Swim Trunks Mesh Lined Gingham Blue Sz Large 16Opens in a new window or tabPre-Owned$18.04or Best Offer+$9.45 deliveryFree returnsExtra 20% off with coupon
- UNDER ARMOUR BOY'S SWIN TRUNKS. SZ.L. BLK & GRAYOpens in a new window or tabPre-Owned$5.300 bids · Time left4h 22m$6.90Buy It Now+$4.84 delivery
- Hurley Board Shorts Boys LG Rainbow Tie Dye Sugar Skulls Swim Trunks Cruise PoolOpens in a new window or tabNew (Other)$18.00or Best Offer+$6.65 deliveryFree returnsExtra 15% off with coupon
- Nike Swim Boys Size L Sea Creatures Friends Fish Shorts Swim Trunks NESSC794-990Opens in a new window or tabPre-Owned$16.99or Best Offer+$6.95 deliveryFree returnsExtra 25% off with couponTop Rated Plus
- 454L-Salt Life SLX-QD Swim Trunks Lightweight Draw String Board Shorts Youth LOpens in a new window or tabBrand New$16.00Buy It Now+$2.90 delivery in 2-4 days
- Ralph Lauren Polo Swim Trunks Boys Large Red Stampede Pony Vintage Youth BeachOpens in a new window or tabPre-Owned$12.50Was: $24.9950% offor Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- Vintage Nike Swim Shorts Boy's Large Yellow Blue Embroidered LogoOpens in a new window or tabPre-Owned$11.16Was: $15.9530% offor Best Offer+$14.95 deliveryfrom Spain
- 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)
