2,000+ results
- Ended Jul 12, 2025Boys Sz 4 & 4/5 Lot Of 3 SwimsuitsOpens in a new window or tabPre-Owned$8.000 bids$11.00Buy It Now+$5.02 deliveryLocated in United Statessharmense_0 (141) 98.9%
- Ended Jul 12, 2025Free Assembly Blue Swim Trunks Boys Xl 14/16Opens in a new window or tabNew (Other)memcn_7741 (20) 100%
- Ended Jul 12, 2025Target Cat & Jack Grey/Blue/Green Print Boys Swim Trunks Swimsuit, 12/14 LOpens in a new window or tabPre-Owned$3.990 bidsor Best Offer+$8.69 deliveryLocated in United Statesjame_carv (181) 90.3%
- Ended Jul 12, 2025Target Cat & Jack Grey/Green Dinosaur Print Boys Swim Trunks Swimsuit L 12/14Opens in a new window or tabPre-Owned$3.990 bidsor Best Offer+$8.69 deliveryLocated in United Statesjame_carv (181) 90.3%
- Sold Jul 12, 2025$44 Tommy Hilfiger Boys Blue Flag Pocket Drawstring Board Swim Shorts Sz XLOpens in a new window or tabBrand New$10.79Was: $35.9570% offBest offer accepted+$9.99 deliveryLocated in United StatesExtra 10% off with coupontruehabit (274,644) 98.5%
- Sold Jul 12, 2025Nike Big Boys Half Sleeve Hydroguard Swim UPF 40+ Blue Rashguard Shirt Size XLOpens in a new window or tabBrand Newannab222 (2,181) 100%
- Sold Jul 12, 2025ARENA Skys Youth Swim Briefs JUNIOR US Size 26 Red NWTOpens in a new window or tabBrand New$14.99or Best Offer+$7.10 deliveryLocated in United Statesmagaspe38 (1,158) 99.4%
- Sold Jul 12, 2025Nike Dri-Fit rash guard Swim shirt UPF40 Youth Boys XL Extra Large NWT NEWOpens in a new window or tabBrand Newec1998 (3,099) 97.7%
- Ended Jul 12, 2025New Boys Hurley Pull-on Swim Trunks Striped Multi/Black Boardshorts Size XLOpens in a new window or tabBrand New$14.990 bids$19.99Buy It Now+$4.58 deliveryLocated in United Statescainwoman (3,656) 100%
- Sold Jul 12, 2025The Childrens Place Boys Rashguard Swim Shirt Top Size XL 14 Black White PIRATEOpens in a new window or tabPre-Owned$7.99Buy It Now+$5.02 deliveryLocated in United StatesFree returnsTop Rated Plusluckydaytreasures (2,396) 100%
- Sold Jul 12, 2025Lands' End Boys Size XL (14-16) Husky Rash Guard Swim Shirt Orange Short SleeveOpens in a new window or tabNew (Other)$5.99or Best Offer+$6.25 deliveryLocated in United Statesmommyrose-rose (5,709) 100%
- Sold Jul 12, 2025Billabong 50+ UPF UVA UVB Protection Rash Guard Short Sleeve Shirt Youth Kids 4Opens in a new window or tabPre-Owned$11.95or Best Offer+$7.10 deliveryLocated in United Stateswhodattoo (880) 98.9%
- Sold Jul 12, 2025Quicksilver Short Sleeve Swim Rash Guard UPF Protect Shirt Youth Kids Sz 4 WhiteOpens in a new window or tabPre-Owned$13.95or Best Offer+$7.10 deliveryLocated in United Stateswhodattoo (880) 98.9%
- Ended Jul 12, 2025boys hurley swim trunksOpens in a new window or tabPre-Owned$10.000 bidsor Best Offer+$6.00 deliveryLocated in United Statesbiglickchick (815) 97.9%
- Sold Jul 12, 2025Disney Boys Swimsuit The Nightmare Before Christmas Swim Trunks Size 4 6 8 10 12Opens in a new window or tabBrand Newnatures*little*miracles (8,112) 100%
- Sold Jul 12, 2025SOUTHERN LURE Printed Swim Trunk Swimsuit Palm Tree Pink Tide Youth XL YXL NWTOpens in a new window or tabBrand Newgrace6193 (751) 100%
- Ended Jul 12, 2025OP Swim Trunks Size XS 4-5Opens in a new window or tabPre-Owned$6.500 bidsor Best Offer+$4.50 deliveryLocated in United Statesjamimeil0 (313) 98.4%
- Sold Jul 12, 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 (171,797) 99.7%
- Sold Jul 12, 2025NWT Chubbies Kid's Swim Trunks Blue with Alligators Drawstring Mesh Lined Sz XSOpens in a new window or tabBrand New$17.00Was: $34.0050% offBest offer accepted+$9.95 deliveryLocated in United Stateshapticvibes (1,610) 96.8%
- Ended Jul 12, 2025Cherokee Swim Trunks Boys XL 16-18 Side Leg Pockets Mesh Liner /Pocket ShortsOpens in a new window or tabPre-Owned$5.000 bids$6.50Buy It Now+$6.02 deliveryLocated in United Statestamsclothesdollsplusmore (5,246) 100%
- Ended Jul 12, 2025BRAND NEW DC Comics Batman Boys Shorts Swim Trunks Size 4 Yellow Blue BlackOpens in a new window or tabBrand New$5.990 bids$15.99Buy It Now+$5.20 deliveryLocated in United Statesinfomasian (218) 100%
- Sold Jul 12, 2025New ListingUA Youth Lot of 2 Boys Swim Trunks & ShortsOpens in a new window or tabPre-Owned$10.00or Best Offer+$4.89 deliveryLocated in United Statespinky224 (777) 100%
- Ended Jul 12, 2025Old Navy Boys Swim Trunks Blue XL 14-16 Shark PrintOpens in a new window or tabPre-Owned$0.990 bids$1.99Buy It Now+$6.99 deliveryLocated in United Statesorange_mnm (1,584) 96.9%
- Ended Jul 12, 2025*NWT* Cat and Jack Green swim trunks Baby Boy size 0-3 MonthsOpens in a new window or tabBrand New$2.990 bids$6.00Buy It Now+$8.80 deliveryLocated in United Stateshufnico (102) 100%
- Sold Jul 12, 2025Patagonia Swim Trunks Youth Boys XS (5-8) Multicolor Fish AOP SwimwearOpens in a new window or tabPre-Owned$15.00or Best Offer+$5.99 deliveryLocated in United StatesFree returnsmi2uresale (987) 99.6%
- Sold Jul 12, 2025Free Assembly Boys Blue Cove Flower Print Boardie Swimming Shorts SZ XL(14/16)Opens in a new window or tabBrand New$16.99Buy It NowFree deliveryLocated in United StatesBenefits charityreflectionsoftrinity (33,523) 99.5%
- Ended Jul 12, 2025Old Navy Nickelodeon Spongebob & Company Swimsuit Trunks Boys XL 14-16 Blue NewOpens in a new window or tabBrand Newsharplydressed1 (8,289) 98.4%
- Sold Jul 12, 2025Billabong Board Shorts Boys XL Blue All Day Layback Drawstring SwimwearOpens in a new window or tabPre-Owned$9.99or Best Offer+$5.70 deliveryLocated in United StatesFree returnsTop Rated Plusjab1029 (10,899) 99.6%
- Ended Jul 12, 2025Nike Swim Rashguard Gray Size M Medium, Boy, Sleeves To ElbowOpens in a new window or tabPre-Owned$5.990 bids$8.99Buy It Now+$5.02 deliveryLocated in United Stateswissar22 (469) 100%
- Sold Jul 12, 2025SURF Boys Swim Trunks Boys Bathing Suit Size from 2T to 18/20 Blind boxOpens in a new window or tabBrand New$1.55 to $2.99Buy It Now+$7.10 deliveryLocated in United StatesSave up to 20% when you buy morewzqkllc (1,023) 97.5%
- Ended Jul 12, 2025Swim Shorts Boys XL -18/20 ZeroXposurOpens in a new window or tabPre-Ownedlipilady (197) 99.2%
- Sold Jul 12, 2025Cat & Jack Boys Swim Trunks Junk Food Design Sz XL 16 Huskey PreownedOpens in a new window or tabPre-Owned$11.00or Best Offer+$4.00 deliveryLocated in United Statesray_9298 (108) 99.1%
- Sold Jul 12, 2025NWT Jake Jr TEEN boys PERFORMANCE UNDERSHIRT /swim rash guard L 12/14 White FlawOpens in a new window or tabBrand Newabbys808 (2,442) 100%
- Sold Jul 12, 2025O’Neill Size XL Boy’s Performance Fit Black Rash Guard Swim ShirtOpens in a new window or tabPre-Owned$7.20Was: $9.0020% offor Best Offer+$4.89 deliveryLocated in United Statesbiancbaile_2 (941) 100%
- Ended Jul 11, 2025Polarn o pyret Sweden Boys Swim Bottoms Tight Fit. Fourth Of July. Size 4-6Opens in a new window or tabPre-Owned$15.990 bidsor Best Offer+$8.99 deliveryLocated in United Stateshanco-darl (954) 100%
- Ended Jul 11, 2025CLUBSWIM iSwim Boy's GCIT Essential Solid Swim Jammer Size 26/ XS NWTOpens in a new window or tabBrand New$24.990 bidsor Best Offer+$19.60 deliveryLocated in United Statesexceltradingllc (103,737) 97.1%
- Sold Jul 11, 2025🎉NEW🎉 Boys Size XS (6-7) Nike Ticker Tape Volley Swim TrunksOpens in a new window or tabBrand Newemberandbloom (69) 100%
- Ended Jul 11, 2025Swimming Trunks Boys Cat & Jack Size Boys (6) Red White Blue SharkOpens in a new window or tabPre-Owned$7.500 bids$10.00Buy It Now+$8.89 deliveryLocated in United Statesfungon8 (46) 85.7%
- Ended Jul 11, 2025Boys Swimwear 2 Piece Shirt Top Size 4/5And Shorts Size 6 Secret Life Of PetsOpens in a new window or tabPre-Owned$5.990 bidsor Best Offer+$4.89 deliveryLocated in United Statessports1001 (600) 100%
- Ended Jul 11, 2025Cat & Jack Boys Boxer Bathing Suit Swim Trunks Sz XS (4/5) Lime Grn NEW W/O TAGSOpens in a new window or tabUV Sun ProtectionNew (Other)myclassycloset-2009 (1,074) 100%
- Sold Jul 11, 2025Member's Mark 2-Piece Family Swim Boy's Rashguard & Swim Trunk SetOpens in a new window or tabBrand New$12.99List price: $24.0046% offBuy It NowFree deliveryLocated in United StatesFree returnsSave up to 30% when you buy moreTop Rated Plusewirelessgear (171,797) 99.7%
- Ended Jul 11, 2025Boys Hurley Swim Shorts, Size 4Opens in a new window or tabPre-Owned$5.000 bidsor Best Offer+$6.00 deliveryLocated in United Stateslovus_wkodebnjp (232) 100%
- Sold Jun 28, 2025Boys Chalktalk Sports Baseball Swim Trunks Youth XL Blue NEW!Opens in a new window or tabBrand New$25.00Best offer accepted+$9.25 deliveryLocated in United Statesthekingofrandom99 (401) 99%
- Ended Jul 11, 2025Nike Flame Print Swim Trunks Youth XLOpens in a new window or tabPre-Owned$12.000 bids$17.95Buy It Now+$8.89 deliveryLocated in United Statesuniversalvibrations (305) 95.7%
- Sold Jul 11, 2025ZeroXposur Boys XL 18/20 Swim Trunks Board Shorts UPF 50+ Orange Blue Floral NWTOpens in a new window or tabBrand New$18.99Best offer accepted+$4.84 deliveryLocated in United Statescool-nest32 (896) 100%
- Ended Jul 11, 2025UNDER ARMOUR Swim Shorts Lot Size 4Opens in a new window or tabPre-Owned$9.990 bids$14.99Buy It Now+$5.02 deliveryLocated in United Statespmartin1982 (1,493) 100%
- Sold Jul 11, 2025OLD NAVY~NWT Tropical Shark Themed Swim Shirt~Boy Size XL (14-16)~NEW~Rash GuardOpens in a new window or tabBrand New$14.95or Best Offer+$4.00 deliveryLocated in United StatesFree returnsTop Rated Plussid.the.kid (13,424) 100%
- Ended Jul 11, 2025BOYS JOE BOXER SWIM TRUNKS BOARD SHORTS BLACK & Green XS 4-5Opens in a new window or tabPre-Ownedc-c-scott (747) 100%
- Sold Jul 11, 2025Lands End Swim Trunks Boys XL (14-16) Lot of 2 Beach/Vacation/SummerOpens in a new window or tabPre-Owned$15.00Best offer accepted+$8.00 deliveryLocated in United Statesdojada97 (98) 100%
- Sold Jul 11, 2025Place Sport (Childrens Place) Lot of 2 Swim Trunks XL/14Opens in a new window or tabPre-Owned$10.00or Best Offer+$6.64 deliveryLocated in United Stateslfabia (1,095) 100%
- Sold Jul 11, 2025Old Navy Youth XL 14/16 Swim TrunksOpens in a new window or tabPre-Ownedthriftking801 (132) 98.1%
- Sold Jul 11, 2025Old Navy Youth XL 14/16 Swim Trunks SunsetOpens in a new window or tabPre-Ownedthriftking801 (132) 98.1%
- Sold Jul 11, 2025Patagonia shorts Netplus Shells Baggie Blue Mesh boys Lined Swim Trunks Youth XLOpens in a new window or tabPre-Ownedkellyjunevg (1,308) 100%
- Sold Jul 11, 2025Lands' End Boys Size XL (14-16) Husky Rash Guard Swim Shirt Orange NWOT BrightOpens in a new window or tabNew (Other)backroadmercantile (263) 100%
- Sold Jul 11, 2025Lands' End Boys XL (14-16) Husky Rash Guard Swim Shirt Neon Short Sleeve NWOTOpens in a new window or tabNew (Other)backroadmercantile (263) 100%
- Sold Jul 11, 2025Boys Size XS 4-5 Red White Blue BOARD SHORTS Swim Trunks Lining Star Swimming 5TOpens in a new window or tabPre-Owned$4.73Was: $6.7530% offBuy It Now+$4.97 deliveryLocated in United StatesFree returnsTop Rated Plusbensmom! (9,617) 99.8%
- Sold Jul 11, 2025Disney Lilo and Stitch Boys Swimsuit Swim Trunks Rash Guard Shirt Size 4 6 8 12Opens in a new window or tabBrand New$32.90 to $33.90Buy It Now+$5.90 deliveryLocated in United Statesnatures*little*miracles (8,112) 100%
- Ended Jul 11, 2025Unbranded size 4T boys swim bottoms (sharks)Opens in a new window or tabPre-Owned$1.990 bidsor Best Offer+$7.10 deliveryLocated in United Stateskidsconsignment-mass1 (91) 100%
- Ended Jul 11, 2025New Old Navy Printed Board Shorts for Boys size XL (14/16)Opens in a new window or tabBrand New$14.000 bids$18.50Buy It Now+$5.02 deliveryLocated in United Statesmarcoreinoso1 (117) 100%
- Sold Jul 10, 2025Hurley Swim Suit Trunks Shorts Kids Boys Size XL (13 - 15 yrs) Heather BlueOpens in a new window or tabPre-Owned$11.99or Best Offer+$5.99 deliveryLocated in United Statesmikez428 (726) 99.7%
- Items Per Page
