1,300+ results
- Ended Jul 7, 2025Boys Blue & Orange Swim Shorts w/ Inner Lining by Zero Xposur Size M - 5-6Opens in a new window or tabPre-Owned$7.000 bids$10.00Buy It Now+$4.84 deliveryLocated in United Stateskolos03 (266) 100%
- Sold Jul 7, 2025Ralph Lauren Boys Size M 10-12 Swim Trunks Big Pony NewOpens in a new window or tabBrand New$24.95or Best Offer+$6.15 deliveryLocated in United Statessabit1978 (2,492) 100%
- Ended Jul 7, 2025Boys Blue Shark & Crab Swim Shorts Size S/MOpens in a new window or tabPre-Owned$4.000 bids$6.00Buy It Now+$4.84 deliveryLocated in United Stateskolos03 (266) 100%
- Sold Jul 7, 2025Boys Neff Ducky Swim Trunks Aqua Yellow M Polyester SpandexOpens in a new window or tabPre-Owned$13.60Was: $16.0015% offor Best Offer+$6.55 deliveryLocated in United Stateskowo3923 (617) 100%
- Sold Jul 7, 2025Quicksilver Youth Medium M 12 Blue Rashguard Rash Guard Top Shirt SurfOpens in a new window or tabPre-Owned$17.99Buy It NowFree deliveryLocated in United StatesFree returnsc362799 (5,186) 100%
- Sold Jul 7, 2025Tommy Bahama Swim Trunks Kids Boys Medium Youth Shorts Built-in Brief PineapplesOpens in a new window or tabPre-Ownedangiez09 (1,983) 99.6%
- Sold May 22, 2025Spyder Youth 2-Piece Swim Set UPF 30+ Sun Protection Side Pockets Size MOpens in a new window or tabBrand Newpiwoj9 (577) 100%
- Ended Jul 7, 2025Lands End Kids Boys Size Medium 10-12 Swim Shorts Trunks Drawstring M MEDOpens in a new window or tabPre-Owned$13.500 bidsor Best Offer+$4.84 deliveryLocated in United Statesbourboncityco (776) 100%
- Sold Jul 7, 2025Member's Mark Boy's Size 8 Med Resort Swim TrunksOpens in a new window or tabBrand Newartesianacres (12) 100%
- Sold Jul 7, 2025Member's Mark Boys Swim Shorts Trunks Feathers Size M (8) MulticolorOpens in a new window or tabBrand New$13.50Was: $15.0010% offor Best Offer+$6.30 deliveryLocated in United StatesFree returnsTop Rated Plusgric7607 (988) 99.1%
- Ended Jul 7, 2025New Disney Puppy Dog pals rash guard size 9/10Opens in a new window or tabBrand New$9.990 bids$13.99Buy It Now+$6.49 deliveryLocated in United Statesjohndeer6030 (1,917) 99.3%
- Ended Jul 7, 2025Stella McCartney For Gap Kids Boys Blue Swim Shorts Size MOpens in a new window or tabPre-Owned$9.000 bidsor Best Offer+$5.80 deliveryLocated in United Statesnataliestar5 (617) 100%
- Sold Jul 7, 2025NEW! BOYS ADIDAS JAMMER! SIZE 24 BLACK + RED #424Opens in a new window or tabBrand NewSave up to 15% when you buy morebigbrandmi (1,093) 100%
- Sold Jul 7, 2025NEW! $44 RETAIL! BOYS ADIDAS JAMMER! SIZE 24 GREEN + BLACK Stripes #428Opens in a new window or tabBrand NewSave up to 15% when you buy morebigbrandmi (1,093) 100%
- Sold Jul 7, 2025Youth boys nike swim trunks shorts bathing suit size M 8Opens in a new window or tabPre-Owned$9.52or Best Offer+$4.84 deliveryLocated in United Statesredheartdeals (36) 100%
- Ended Jul 7, 2025Lands End Swim Trunks Size Medium 10H-12H BlueOpens in a new window or tabPre-Owned$3.000 bidsor Best Offer+$5.00 deliveryLocated in United Statesjamimeil0 (313) 98.5%
- Ended Jul 7, 2025Sand N Sun Swim Trunks Size Medium OrangeOpens in a new window or tabPre-Owned$3.000 bidsor Best Offer+$4.50 deliveryLocated in United Statesjamimeil0 (313) 98.5%
- Ended Jul 6, 2025Boys M 8 10 Swim Trunks Lot Of 2 Wonder Nation J CrewOpens in a new window or tabPre-Owned$6.990 bids$9.99Buy It Now+$6.99 deliveryLocated in United Statesjpapmill (325) 100%
- Ended Jul 6, 2025BLUE CROWN Neo Floral Boys Swim Shorts MediumOpens in a new window or tabPre-Owned$8.000 bidsor Best Offer+$4.52 deliveryLocated in United Stateshaybug182012 (281) 95.8%
- Sold Jul 6, 2025Fair Harbor Boys Lined Swim Trunks Size Medium Blue Geometric PatternOpens in a new window or tabPre-Ownedscarm23 (1,317) 100%
- Sold Jul 6, 2025BILLABONG Boys Blue Stripe Upcycler Pro Board Shorts Size Medium 5 NWTOpens in a new window or tabBrand New$24.99or Best Offer+$4.52 deliveryLocated in United Statestcarr3kids (4,688) 98.5%
- Sold Jul 6, 2025RS Surf, Med. Boys Size 10-12 Swim Trunks. Brand New With TagsOpens in a new window or tabBrand New$6.60Best offer accepted+$4.84 deliveryLocated in United StatesFree returnsTop Rated Pluswinninbidtreasures (2,072) 99.8%
- Ended Jul 6, 2025Long Sleeve Swim Shirt & Hat Sun UV Protection NWT boys girls M 7/8 turquoiseOpens in a new window or tabBrand Newcottagewhite (683) 100%
- Sold Jul 6, 2025ZeroXposur Boys Striped Board Swim Shorts /Trunks & Goggles, Size M-5/6Opens in a new window or tabBrand Newrsk_deals (15,760) 97.3%
- Ended Jul 6, 2025Boy's Sz. M. NIKE Swim Trunks Grey & Navy Stripe .. Lime Green Mesh LiningOpens in a new window or tabPre-Owned$7.500 bidsor Best Offer+$4.84 deliveryLocated in United Statesbarspr74 (119) 100%
- Ended Jul 6, 2025Under Armour Shorts Boys Swim Trunks Youth Medium YMD Black With Neon GreenOpens in a new window or tabPre-Owned$12.990 bids$20.99Buy It Now+$10.55 deliveryLocated in United Statesweileb22_5 (120) 100%
- Ended Jul 6, 2025Bengals!!!! OhioPyle Shorts Size M Bengals Down The SideOpens in a new window or tabBrand Newscobbycinnamon (252) 97.2%
- Ended Jul 6, 2025New Vans Boardshorts Boys Med Colorful 15.5" Swim TrunksOpens in a new window or tabBrand Newchidog1 (2,730) 100%
- Ended Jul 6, 2025New Everride Vans Boardshorts Boys Med size 12 Black White Checkerboard 15.5"Opens in a new window or tabBrand Newchidog1 (2,730) 100%
- Ended Jul 6, 2025Boys Swim Shorts By Party Pants Size MediumOpens in a new window or tabPre-Ownedwakesk842075 (338) 100%
- Ended Jul 6, 2025NWOT Boys' Old Navy UPF 50 Colorblock Swimming Trunks - Size M (8)Opens in a new window or tabNew (Other)dukebluefan (874) 100%
- Ended Jul 6, 2025NWOT Boys' Old Navy UPF 50 Swimming Trunks - Red, Size M (8)Opens in a new window or tabBrand Newdukebluefan (874) 100%
- Sold Jul 6, 2025Fair Harbor Boys Medium Bayberry ShortsOpens in a new window or tabPre-Owned$20.00or Best Offer+$5.00 deliveryLocated in United Statescorya202 (346) 100%
- Sold Jul 6, 2025Gerry Youth boy's 2-pack swim , variationOpens in a new window or tabBrand Newofficetech2012 (2,819) 97.5%
- Ended Jul 6, 2025Speedo Boys Swim Trunks Shorts Sharks Blue Medium 7-8Opens in a new window or tabPre-Owned$3.990 bidsor Best Offer+$4.00 deliveryLocated in United Stateshippiegirl2004 (19,678) 99%
- Ended Jul 6, 2025GAP Kids Swim California Sun Navy Blue Rash Guard Surf Shirt Size M (8-9)Opens in a new window or tabPre-Ownedwo_8184 (134) 100%
- Ended Jul 6, 2025Boys Oceancurrent Swim/ Board Shorts MOpens in a new window or tabPre-Ownedlm-cox19 (1,638) 100%
- Sold Jul 6, 2025New Nike Big Boys Breaker 8" Volley Swim Shorts Choose Size & Color MSRP $40Opens in a new window or tabBrand New$19.95Buy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plussuperdeals57 (25,988) 99.1%
- Ended Jul 6, 2025OUTDOOR OASIS Husky Boys Size M(10-12) Toucan 2-Pc Rashguard Swim SetOpens in a new window or tabPre-Ownedgreeneyedpea17 (531) 90.9%
- Ended Jul 6, 2025Nike Boys Blue Swim Trunks with Liner Size M 9-11 YearsOpens in a new window or tabPre-Owned$10.000 bidsor Best Offer+$4.85 delivery in 2-4 daysLocated in United Stateslmk_1234 (571) 100%
- Sold Jul 6, 2025Columbia Kids’ Sandy Shores Printed Long Sleeve Sunguard Shirt Blue Size M NWTOpens in a new window or tabBrand New$12.00or Best Offer+$5.00 deliveryLocated in United Statesdealh-20 (855) 99%
- Sold Jul 6, 2025Wes & Willy Ohio State Buckeyes Board Shorts Swim Trunks Shorts Youth Medium NWTOpens in a new window or tabBrand New$14.99Buy It Now+$4.84 deliveryLocated in United StatesFree returnshomeagain4all (2,102) 100%
- Sold Jul 6, 2025Preowned Lot Of 2 Boys Wonder Nation Swim Trunks Sz Med (8) N0 damage Nice CondOpens in a new window or tabPre-Ownedcomfortlineus (555) 100%
- Sold Jul 6, 2025Youth Nike Swimsuit Trunks, Medium 9-11 yrs. BlueOpens in a new window or tabPre-Ownedfljayhawk32 (12,376) 99.2%
- Sold Jul 6, 2025M Boys Nike Swim Shorts Trunks Gray Orange Yellow Geo Wave Polyester VGOpens in a new window or tabPre-Owned$9.75Was: $13.0025% offor Best OfferFree deliveryLocated in United Statesreddzonesports (17,741) 99.3%
- Sold Jul 4, 2025Billabong Boys LS Surf Tee Rash Guard Boys Size M(10) BlackOpens in a new window or tabPre-Owned$9.38Buy It NowFree deliveryLocated in United StatesFree returnsrubyr-78 (42) 100%
- Sold Jul 5, 2025NIKE BETTER WORLD MEN'S BOARD SHORTS SWIM TRUNKS SIZE MOpens in a new window or tabPre-Owned$22.49Was: $29.9925% offor Best Offer+$6.30 deliveryLocated in United States**motivation** (3,577) 98.9%
- Ended Jul 5, 2025Lands' End Boy M 5 6 Orange Youth Rash Guard Swim Top "Surf the Earth" mock neckOpens in a new window or tabPre-Owned$10.990 bids$15.99Buy It Now+$6.12 deliveryLocated in United StatesFree returnscrush_2000 (703) 100%
- Sold Jul 5, 2025Chubbies Boys Sz M (10/12) Classic Swim Trunks Blue White Spots Pockets LinedOpens in a new window or tabPre-Ownedbfetz9 (318) 100%
- Ended Jul 5, 20252 Boys Rash GuardsOpens in a new window or tabPre-Owned$2.990 bidsor Best Offer+$4.84 deliveryLocated in United Stateslaj36 (206) 100%
- Ended Jul 5, 2025Boys UNDER ARMOUR swim trunks bathing suit shorts w/ built in liner YMD M Md MedOpens in a new window or tabPre-Owned$7.990 bidsor Best Offer+$4.99 deliveryLocated in United StatesFree returnsTop Rated Plussecret2mysuccess360 (39,582) 99.4%
- Sold Jul 5, 2025Nike Swim Shorts Trunks Boys Size Medium 10-12 Black Neon Green Logo Mesh LinedOpens in a new window or tabPre-Ownedchriskit82 (1,527) 100%
- Ended Jul 5, 2025NEW Blue Camo Boys Swim Trunks - Viv & Lou - Medium - Pool - Beach 4T-5T ShortsOpens in a new window or tabBrand New$14.500 bids$22.00Buy It Now+$4.84 deliveryLocated in United Statesladybug372 (77) 100%
- Ended Jul 5, 20252 pack Gerry Youth Boys medium 10-12 Swim Short UPF 50+ Comfort linerOpens in a new window or tabPre-Owned$7.500 bids$11.00Buy It Now+$8.24 deliveryLocated in United Statesngillum2 (63) 100%
- Ended Jul 5, 2025Zero exposure swim trunks (set of 2) Boy’s M 10-12 comfort brief linerOpens in a new window or tabPre-Owned$7.500 bids$11.00Buy It Now+$8.24 deliveryLocated in United Statesngillum2 (63) 100%
- Sold Jul 5, 2025ZeroXposur Boys Set Sharks Graphic Swim Trunks Shirt UPF 50+ Navy sz 18/20 NWTOpens in a new window or tabBrand New$16.99Best offer accepted+$5.80 deliveryLocated in United Statescash4kidsbooks (1,314) 100%
- Ended Jul 5, 2025LN Vineyard Vines boy Swimsuit Chappy Trunks Medium 12-14Opens in a new window or tabPre-Owned$19.990 bidsor Best Offer+$4.84 deliveryLocated in United Statesdanac718 (1,455) 100%
- Ended Jul 5, 2025EUC Boys Lands End Swimsuit Blue And Red Size MediumOpens in a new window or tabPre-Ownedazmsmom (95) 100%
- Ended Jul 5, 2025EUC Lands End Boys Swimsuit Size MediumOpens in a new window or tabPre-Ownedazmsmom (95) 100%
- Sold Jul 5, 2025Member's Mark Boys Resort Built-In Liner Swim TrunkOpens in a new window or tabBrand New$12.99List price: $30.0057% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plusewirelessgear (171,625) 99.7%
- Items Per Page
