1,100+ results
- Sold Jul 3, 2025Patagonia NetPlus Shell Swim ShortsBoys S Blue Tropical Pockets Eco Friendly NEWOpens in a new window or tabNew (Other)$23.00Best offer accepted+$5.50 deliveryLocated in United StatesFree returnsTop Rated Plusinstinctmama (1,465) 100%
- Ended Jul 3, 2025VINTAGE RED BOYS SWIMSUITOpens in a new window or tabPre-Ownedirishmoon2011 (1,098) 100%
- Ended Jul 3, 2025Gap Kids Boys Small 6-7 Turtle Green/Blue Swim Trunks ShortsOpens in a new window or tabPre-Owned$0.990 bidsor Best Offer+$11.99 deliveryLocated in United Statescds4653 (761) 100%
- Ended Jul 3, 2025Polo Ralph Lauren swim trunks boys size 18 bnwotOpens in a new window or tabNew (Other)bostonmausa (216) 100%
- Sold Jul 2, 2025Speedo Eco Boy's Small (8/9) Board Shorts Black Multicolored Stripes Swim TrunksOpens in a new window or tabBrand Newalreadyblessed72 (2,742) 99.8%
- Sold Jul 2, 2025Billabong Board Shorts Boys 25 Blue Crossfire Submersibles Hybrid LinerlessOpens in a new window or tabPre-Owned$4.21Was: $16.8375% offor Best Offer+$5.95 deliveryLocated in United StatesFree returnsExtra 20% off with couponTop Rated Pluscthrifts313 (12,095) 99.8%
- Ended Jul 2, 2025boys U.S. Polo Assn. swim trunks yellow & navy blue size XXL (18)Opens in a new window or tabBrand New$6.000 bids$8.00Buy It Now+$6.85 deliveryLocated in United Statesbetuok (1,314) 100%
- Ended Jul 2, 2025(New) Reebok Boys Swim Strip Training Top Orange Blue Size XS (6-8)Opens in a new window or tabBrand New$10.990 bidsor Best Offer+$10.00 deliveryLocated in United Statesjiangmli (285) 98.2%
- Ended Jul 2, 2025Boys Wonder Nation USA Swim Trunks Size XXL (18) Patriotic FlagOpens in a new window or tabPre-Owned$1.990 bidsor Best Offer+$8.84 deliveryLocated in United Statessunshinepscf (328) 100%
- Sold Jul 2, 2025Star wars boys swim trunk size extra small black and red with Darth VaderOpens in a new window or tabBrand New$14.00or Best Offer+$4.71 deliveryLocated in United StatesFree returnslenthom4883 (20) 100%
- Sold Jul 2, 2025Nike Sneakers 7" Volley Swim Shorts Boys' S Black/White Pull On Elastic WaistOpens in a new window or tabBrand New$16.44or Best Offer+$5.95 deliveryLocated in United StatesFree returnsTop Rated Pluseasetradellc (17,354) 99.1%
- Ended Jul 2, 2025Boy's Kids Training Competition Racing Trunk Swimwear Jammer Size 22, S, Boy's 8Opens in a new window or tabBrand Newqstarlit (9,584) 100%
- Ended Jul 2, 2025Nike Boys Striped Swim Shorts S Red/Gray Beachwear 8-10 Yrs- NWTOpens in a new window or tabBrand New$9.990 bids+$10.99 delivery in 2-4 daysLocated in United StatesBenefits charitysalvationarmycharlottearc (7,593) 98.9%
- Ended Jul 2, 2025Hurley Boardshorts Boys' 18/29 Doodle All Over Print Blue Lazer 9.5" Inseam .Opens in a new window or tabBrand New$18.000 bidsor Best Offer+$4.84 deliveryLocated in United Statesgreco73 (27) 100%
- Ended Jul 2, 2025Old Navy Boys 2 piece swimsuit Size 18 XXL Swim Shirt And Shorts Set Navy BlueOpens in a new window or tabPre-Ownedkleelee19-5 (275) 100%
- Ended Jul 2, 2025Wonder Nation Blue and Orange Patterned Swim Trunk Shorts Size XSmall(4-5)Opens in a new window or tabPre-Owned$8.990 bidsor Best Offer+$6.20 deliveryLocated in United Stateslova-jess (30) 100%
- Sold Jul 2, 2025TYR Boys Youth 24 Small Red White Blue HOMELAND USA PATRIOT Swim Suit Jammer NewOpens in a new window or tabBrand New$21.98or Best Offer+$4.98 deliveryLocated in United StatesSave up to 9% when you buy moreneatthings4you (9,693) 98.8%
- Sold Jul 2, 2025Vineyard Vines Boys Blue Striped Bathing Suit Swim Trunks Size 4T LinedOpens in a new window or tabPre-Owned$15.00or Best Offer+$4.71 deliveryLocated in United Statesjillsthriftyfinds (418) 100%
- Ended Jul 2, 2025Vineyard Vines Boys Small Swim Trunks EUC Starfish BlueOpens in a new window or tabPre-Ownedtwinsrock2009 (2,727) 100%
- Ended Jul 2, 2025Vineyard Vines Boys Size Small Fish Swim Trunks EUCOpens in a new window or tabPre-Ownedtwinsrock2009 (2,727) 100%
- Ended Jul 2, 2025Vineyard Vines Boys Size Small Swim Trunks EUCOpens in a new window or tabPre-Ownedtwinsrock2009 (2,727) 100%
- Ended Jul 2, 2025Boys Art & Class Striped Boardshorts - Size18Opens in a new window or tabPre-Owned$9.000 bids$13.50Buy It Now+$4.71 deliveryLocated in United Statesfungon8 (45) 85.3%
- Sold Jul 2, 2025NEW Art Class Target Black W/ Grey Stripes Swim Suit Bottoms Shorts Boys size 18Opens in a new window or tabBrand Newanothermanztreasure (408) 100%
- Sold Jul 2, 2025Nike Performance Swimwear Amp Axis Boys Jammer Size 22 Age 6-7 XS - Black/BlueOpens in a new window or tabBrand New$15.99or Best OfferFree deliveryLocated in United StatesFree returnswonstopshop (14) 100%
- Sold Jul 2, 2025NWT Boys Swimshirt Rash Guard Size XS 4/5 Cat and JackOpens in a new window or tabBrand Newbriancar.shzow7z (1,138) 98.8%
- Sold Jul 2, 2025Body Glove Toddler/Child Boy’s Small Wetsuit Surfing Swimsuit Navy/ GreenOpens in a new window or tabPre-Owned$24.99Best offer accepted+$7.67 deliveryLocated in United Statessmeisne3 (26) 100%
- Sold Jul 1, 2025Boys Chubbies swim trunks sz SOpens in a new window or tabPre-Ownedkrist-sandv (227) 100%
- Sold Jun 29, 2025Chubbies The Lil Swimmers | XS Youth 6/7 Teal SharksOpens in a new window or tabPre-Owned$32.00or Best Offer+$4.57 deliveryLocated in United Statesjosalvarad-36 (92) 100%
- Ended Jul 1, 2025Ocean Pacific Children’s Swimming Rash GuardOpens in a new window or tabPre-Owned$4.000 bids$7.00Buy It Now+$4.57 deliveryLocated in United Statesninergang801 (132) 98.1%
- Ended Jul 1, 2025$59 NWT Southern Tide Youth Boys Mostera Palm Swim Trunk Shorts Size XSOpens in a new window or tabBrand Newmanhattanbeachoutfitters (15,201) 99.7%
- Ended Jul 1, 2025Hurley Boardshorts Boys' 18/29 Doodle All Over Print Blue Lazer 9.5" Inseam .Opens in a new window or tabBrand New$15.000 bidsor Best Offer+$4.84 deliveryLocated in United Statesgreco73 (27) 100%
- Ended Jul 1, 2025Zero Xposur Swim Trunks Size Small 8, Blue Orange Shark, Orange Sonoma Sun ShirtOpens in a new window or tabBrand New$14.990 bids$19.99Buy It Now+$5.80 deliveryLocated in United Stateswissar22 (467) 100%
- Ended Jul 1, 2025Boy's Kids Racing Competition Training Swimwear Jammer Size 24, S, boy's 8/9 NewOpens in a new window or tabBrand Newqstarlit (9,584) 100%
- Sold Jul 1, 2025Columbia PFG Omni Shade Backcast Water Shorts Kid Boys XL Gray Nylon Swim TrunksOpens in a new window or tabPre-Owned$10.41Was: $13.8825% offor Best Offer+$5.25 delivery in 2-3 daysLocated in United StatesFree returnsTop Rated Plusmikensales (6,586) 99.8%
- Sold Jul 1, 2025TYR Boy's Youth 22 SMALL Blue Swim Suit Speed Jammer Durafast Elite MARBLE NewOpens in a new window or tabBrand New$17.49Was: $24.9830% offor Best Offer+$4.98 deliveryLocated in United Statesneatthings4you (9,693) 98.8%
- Sold Jul 1, 2025Disney Store Kids XS (4) Chicken Little The Sky Is Falling Lined Swim Shorts 00sOpens in a new window or tabPre-Owned$19.99or Best Offer+$3.99 deliveryLocated in United Statestheexcitingrack (4,674) 100%
- Sold Jul 1, 2025Chubbies Boy's Classic Youth Swim Trunks Small (8/9) The Veranda NightsOpens in a new window or tabBrand Newarlsm-7045 (40) 100%
- Sold Jul 1, 2025Rip Curl Lay Days gray swim trunks boys sz SOpens in a new window or tabPre-Owned$12.00Buy It Now+$6.15 delivery in 2-3 daysLocated in United Statesbeachandboard (3,811) 98.9%
- Sold Jul 1, 2025New U.S. Polo Assn. Boys Red Swim Shorts Trunks Pockets Sz 6-7 SMALL (U10)Opens in a new window or tabBrand Newlaregia2012 (28,728) 99.1%
- Sold Jan 29, 2025WONDER NATION BOYS SWIM TRUNKS SIZE XX LARGE (18) NEW WITH TAGS LOBSTERSOpens in a new window or tabBrand Newlgtfashion (4,488) 97.2%
- Sold Jul 1, 2025Cat & Jack Boys Alligator Swimsuit Size Small 6/7Opens in a new window or tabPre-Owned$9.86Best offer accepted+$4.98 deliveryLocated in United Statestsironis.2009 (2,420) 100%
- Ended Jul 1, 2025Inflatable swim ArmbandsOpens in a new window or tabBrand Newmountainman2201 (213) 96.7%
- Sold Jul 1, 2025NWT Wonder Nation Boy stripes Lobster Swim Trunks Set UPF 50+ Navy many sizesOpens in a new window or tabBrand New$13.95Was: $15.5010% offBuy It NowFree deliveryLocated in United Statesfieldofdogwood (54,008) 99.9%
- Sold Jul 1, 2025Marvel Avengers Swim Trunks Shorts Boys Size Small UPF 50Opens in a new window or tabBrand New$12.95or Best Offer+$5.99 delivery in 2-4 daysLocated in United StatesFree returnsjalarad (488) 100%
- Sold Jul 1, 2025Polo Ralph Lauren Big Boy Size Small 8 Multi Color Swim TrunksOpens in a new window or tabPre-Owned$30.00Best offer accepted+$8.84 deliveryLocated in United Statestua08723 (290) 100%
- Sold Jul 1, 2025gap kids boys swim trunks shorts yellow blue S 6-7Opens in a new window or tabPre-Ownedsimplyselling101 (15,921) 100%
- Ended Jul 1, 2025Lot Of 6 Boys Toddler Swim Trunks Shorts Rash Guards Size 18-24M 2T Gap Cat JackOpens in a new window or tabPre-Owned$20.000 bidsor Best Offer+$12.71 deliveryLocated in United Statesbluealtima04 (247) 100%
- Ended Jul 1, 2025Hurley Boardshorts Boys' 18/29 ,Blue Ice, 9.5" Inseam,New.Opens in a new window or tabBrand New$18.000 bidsor Best Offer+$4.84 deliveryLocated in United Statesgreco73 (27) 100%
- Ended Jun 30, 2025NWT UA Under Armour Youth Boys YSM Small Swim Trunks Blue NEW UPF50Opens in a new window or tabBrand New$15.000 bids$21.00Buy It Now+$8.62 deliveryLocated in United Statesmy2littlegoos (822) 100%
- Sold Jun 30, 2025My Pool Pal Youth Special Needs UP360 Swimwear Trunks w/Built-in Swim DiaperOpens in a new window or tabBrand NewSave up to 5% when you buy morejenatkidsstuff (37,942) 100%
- Sold Jun 30, 2025Vineyard Vines Boys Small(8-10) Floral Printed Blue Chappy Swim Trunks NWOTOpens in a new window or tabNew (Other)$25.99or Best Offer+$7.00 deliveryLocated in United Stateshem0815 (219) 100%
- Ended Jun 30, 2025Patagonia Boys Board Shorts Camoflauge Size SOpens in a new window or tabPre-Owned$12.000 bidsor Best Offer+$4.25 deliveryLocated in United Statest.s.k._0 (176) 100%
- Ended Jun 30, 2025Boy's Kids Practice Racing Competition Racer Swim Jammer Swimwear Size 18, XXSOpens in a new window or tabBrand Newqstarlit (9,584) 100%
- Ended Jun 30, 2025Maaji Boys Swim Trunks Size 16-18Opens in a new window or tabPre-Owned$12.000 bidsor Best Offer+$5.95 deliveryLocated in United Stateslindaannmarie (324) 100%
- Sold Jun 30, 2025Polo Ralph Lauren Polo Bear Tropical Swim Trunks Nautical Shorts 18/20Opens in a new window or tabPre-Owneddesktrucker (1,169) 100%
- Ended Jun 30, 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%
- Ended Jun 30, 2025Polo by Ralph Lauren boys swim suit red/blue rugby stripe size 16/18Opens in a new window or tabPre-Ownedgepsgoods (1,018) 100%
- Sold Jun 30, 2025QUIKSILVER Boys Long Sleeve UPF 50+ Rashguard Blue Silver Edition Size Small 10Opens in a new window or tabPre-Owned$14.99or Best Offer+$4.84 deliveryLocated in United Stateskaki_mochi (1,033) 100%
- Ended Jun 30, 2025Little Boy Size 4/5 CAT & JACK Built-in-Brief Cargo Swim Trunks/Bottoms MultiOpens in a new window or tabPre-Owned$6.000 bids$8.00Buy It Now+$6.55 deliveryLocated in United Stateskmmay21 (1,916) 100%
- Sold Jun 30, 2025Vineyard Vines Swim Trunks Shorts Boys XL (18) Red Shark Mesh Lined DrawstringOpens in a new window or tabPre-Owned$9.59Was: $15.9940% offor Best Offer+$8.24 deliveryLocated in United Stateszvgr06 (207) 99.5%
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