1,800+ results
- Sold Jun 1, 2025NEW! Carter's Kid Long Sleeve Swim Shirt & Striped Rash Guard Set -Blue SwimsuitOpens in a new window or tabBrand Newminitreasurebox1 (1) 100%
- Ended Jun 1, 2025Boys Size L (14) Swim TrunksOpens in a new window or tabPre-Ownedjroberts_3 (195) 100%
- Sold May 31, 2025NWT ✅ Art Class Boy's Hybrid Swim Shorts Trunks Board Shorts Size 14 ✅ TurquoiseOpens in a new window or tabBrand Newcalebs_cool_finds (767) 100%
- Ended May 31, 2025Tidepools Swimwear Boy's Stone Elastic Waist Trunks Size 14 NWTOpens in a new window or tabBrand Newexceltradingllc (103,620) 97.3%
- Sold May 31, 2025Properly Tied Boys Fish Print Drawstring Mesh Lined Swim Shorts Blue Size MOpens in a new window or tabBrand Newtennenbaumgamecloset (164) 100%
- Sold May 31, 2025Gap Kids Swim Trunks Board Shorts Beach Kids Boys Size Medium Hawaiian Print EUCOpens in a new window or tabPre-Ownedmoltarboltar (821) 100%
- Ended May 31, 2025Boy's Sz. M. NIKE Swim Trunks Grey & Navy Stripe .. Lime Green Mesh LiningOpens in a new window or tabPre-Ownedbarspr74 (110) 100%
- Sold May 31, 2025NWT Sonic the Hedgehog Boys Swim Trunks Bathing Suit Sz Medium 10-12Opens in a new window or tabBrand Newswol74 (14,321) 99.7%
- Ended May 31, 20255 NWT OLD NAVY Shark SWIM Shorts Trunks Swimming Bathing Suit BoysOpens in a new window or tabBrand Newfashionable-kids (4,202) 100%
- Sold May 31, 2025NWT Chubbies Boys M (10/12) True Blues Lined Classic Swim Trunk Navy GeometricOpens in a new window or tabBrand Newafarmer09 (1,437) 100%
- Sold May 31, 2025vintage tommy hilfiger swim trunks shorts youth boys size 5 small GUC 2001Opens in a new window or tabPre-Ownedlegitvintage (4,152) 99.5%
- Ended May 31, 2025LANDS’END Kids Bath rope Navy Blue Sz 14Opens in a new window or tabPre-Ownedjye-5655 (66) 100%
- Ended May 31, 20252 pack Gerry Youth Boys medium 10-12 Swim Short UPF 50+ Comfort linerOpens in a new window or tabPre-Ownedngillum2 (58) 100%
- Ended May 31, 2025Zero exposure swim trunks (set of 2) Boy’s M 10-12 comfort brief linerOpens in a new window or tabPre-Ownedngillum2 (58) 100%
- Sold May 31, 2025Columbia Kids Boy's Blue Palm Trees Sandy Shores Board Shorts Swimwear Size MOpens in a new window or tabBrand New$16.08Was: $45.9565% offor Best Offer+$9.99 delivery in 2-4 daysExtra 6% off with coupontruehabit (271,231) 98.5%
- Ended May 31, 2025Target All In Motion Rash Guard - Size M(8/10)Opens in a new window or tabPre-Ownedround10 (826) 100%
- Ended May 31, 2025Boys UNDER ARMOUR swim trunks bathing suit shorts w/ built in liner YMD M Md MedOpens in a new window or tabPre-OwnedTop Rated Plussecret2mysuccess360 (39,504) 99.6%
- Ended May 31, 2025Boys' Fortnite Ombre Swim Trunks - Gray Epic Games Size MediumOpens in a new window or tabPre-Ownedeilba-5514 (102) 98.3%
- Ended May 31, 2025EUC Boys Lands End Swimsuit Blue And Red Size MediumOpens in a new window or tabPre-Ownedazmsmom (95) 100%
- Ended May 31, 2025EUC Lands End Boys Swimsuit Size MediumOpens in a new window or tabPre-Ownedazmsmom (95) 100%
- Sold May 31, 2025NWT Hurley Youth Red Rash Guard Long Sleeve Size MediumOpens in a new window or tabBrand Newcattsclothes (27) 100%
- Sold May 31, 2025Vilebrequin Boys Swim Trunks Size 14 AndOpens in a new window or tabPre-Ownedkasanz (260) 100%
- Sold May 31, 2025Vilebrequin Boys Swim Trunks 14 AnsOpens in a new window or tabPre-Ownedkasanz (260) 100%
- Sold May 31, 2025FAIR HARBOR Swim Trunk Shorts Boys Size Medium Beach Drawstring Gray/BlueOpens in a new window or tabPre-Ownedloveleighcloset (564) 100%
- Ended May 31, 2025UV Skinz Size: 5 Boys Swim ShortsOpens in a new window or tabPre-Ownedeshlem26 (342) 100%
- Sold May 31, 2025Kid Boys' Swim Shorts Size 4-14Opens in a new window or tabBrand NewSave up to 15% when you buy morerarecutecollections (1,259) 99.1%
- Sold May 31, 2025Member's Mark Boys 4Way Stretch Quick Dry UPF50 Sun Protection Resort Swim TrunkOpens in a new window or tabBrand New$11.99List price: $30.0060% offBuy It NowFree deliveryFree returnsSave up to 30% when you buy moreewirelessgear (170,435) 99.7%
- Sold May 31, 2025Kanu Surf Boys Swim Trunks Medium 10/12 Quick Dry with UPF 50 Sun ProtectionOpens in a new window or tabBrand Newkiddo01 (886) 96.8%
- Ended May 31, 2025O’Neill Boys Board Shorts Swim Trunks Size Medium 10/12 Excellent ConditionOpens in a new window or tabPre-Ownedonyx76 (5,683) 100%
- Sold May 31, 2025HURLEY Swim Trunks Board Shorts Youth Boys Size Medium 10-12 Wordmark LogoOpens in a new window or tabPre-Ownedonyx76 (5,683) 100%
- Sold May 31, 2025ART CLASS Boys' Long Sleeve Rash Guard Swim Shirt in Charcoal, Large 12/14Opens in a new window or tabBrand Newkenzie052606 (1,020) 100%
- Ended May 31, 2025Old Navy Boys Bathing Suit Size 5Opens in a new window or tabPre-Ownedbuddy1098 (448) 100%
- Sold May 31, 2025Mini Boden Size 13-14 Blue Anchor Print Hooded Toweling Swim Cover Up HoodieOpens in a new window or tabPre-Ownedsam_bree (4,523) 100%
- Sold May 31, 2025Kid's Boy's Vineyard Vines Flower & Fish Swim Trunks MediumOpens in a new window or tabPre-Ownedram1173 (1,040) 100%
- Sold May 31, 2025Laguna Boys Swimwear Set UPF 50 Sun Protection 2 Piece Swim Set Size M (10/12)Opens in a new window or tabBrand Newyoucantkeepitall (2,073) 100%
- Sold May 31, 2025New boys M (12-14) Vineyard Vines boat parade Chappy swim trunks chappiesOpens in a new window or tabBrand Newhannabeast1 (14,568) 100%
- Sold May 31, 2025CHUBBIES BOYS MAGIC PRINT SWIM TRUNKS SIZE MEDIUMOpens in a new window or tabBrand Newthepeach67 (5,847) 100%
- Sold May 31, 2025Boys Nike/3Brand Shorts Swim TrunksOpens in a new window or tabBrand Newblondeparsley (12,659) 100%
- Ended May 31, 2025LN Vineyard Vines boy Swimsuit Chappy Trunks Medium 12-14Opens in a new window or tabPre-Owneddanac718 (1,453) 100%
- Ended May 31, 2025Baby Boy/Girl Swimsuit Shark Jumpsuit Quick Dry Swimwear Adorable! Size 9-18 moOpens in a new window or tabBrand Newsqueaky318 (217) 100%
- Ended May 31, 2025Old Navy Boys Short Sleeve Swim Shirt Size Medium 8 White Navy SharkOpens in a new window or tabPre-Ownedjacobm327 (129) 100%
- Sold May 31, 2025Nickelodeon SpongeBob Square Pants Double Sided Swim Trunks Boys Large 12/14Opens in a new window or tabPre-Ownedpotter269 (802) 100%
- Sold May 31, 2025Nike Swimming Trunks Kids BoysOpens in a new window or tabPre-Ownedbllaric-0 (2) 100%
- Sold May 31, 2025NWT Chubbies Boys Sz M (10/12) Havana Nights Lined Classic Swim Trunk Black PalmOpens in a new window or tabNew (Other)afarmer09 (1,437) 100%
- Ended May 31, 2025NWT Boys Hurley Floral Hawaiian Swim Trunks Board Shorts Size 18Opens in a new window or tabBrand Newthriftychic79 (1,289) 96.6%
- Sold May 31, 2025Peter Millar Boys Swimsuit M NWTOpens in a new window or tabBrand Newhokie26 (8,381) 99.6%
- Ended May 30, 2025NASA Boys Swim Shorts 4/5Opens in a new window or tabPre-Ownedbrittbear50 (693) 100%
- Sold May 30, 2025Lego Star Wars Boys Medium M 8/10 Swim Trunks Board Shorts Yoda R2D2Opens in a new window or tabPre-Owned$6.22Was: $24.8875% offor Best Offer+$8.24 deliveryFree returnsTop Rated Pluscheap-n-nerdy (1,763) 99.7%
- Sold May 30, 2025NWT CHUBBIES Star Wars The Rule Of Galaxy’s Swim Trunks for Kids Size 5TOpens in a new window or tabBrand Newdevi_9430 (221) 96.3%
- Ended May 30, 2025Speedo Boys Swim Trunks Shorts Sharks Blue Medium 7-8Opens in a new window or tabPre-Ownedhippiegirl2004 (19,665) 99%
- Sold May 30, 2025NWT HURLEY Boys Kids Size M/10-12 Lot of 2 Board Shorts Swim Trunks Floral PrintOpens in a new window or tabBrand Newcattybritches (18,653) 99.9%
- Sold May 30, 2025Nike Boys Medium Mash-Up Volley Short Swim Trunks Board Shorts All Over Nike DayOpens in a new window or tabPre-Ownedudaman7612 (811) 99.4%
- Sold May 30, 2025Maui & Sons Boy's Size 14 Board Shorts Brown Orange NWTOpens in a new window or tabBrand Newmzstery2me (51,519) 99.9%
- Ended May 30, 2025Target Cat & Jack Grey/Green Dinosaur Print Boys Swim Trunks Swimsuit L 12/14Opens in a new window or tabPre-Ownedjame_carv (180) 90.3%
- Ended May 30, 2025Devoropa Boy’s Vibrant Geometric Swim Shorts Youth Medium NWTOpens in a new window or tabBrand Newkindacutecloset (98) 98%
- Sold May 30, 2025New Volcom sz 27 / 14 swimsuit boys board shorts swim trunks blue blackOpens in a new window or tabBrand Newonlymom (25,785) 98.5%
- Ended May 30, 2025Body Glove Boys’ Swim Shorts Swimsuit Blue Sz M MediumOpens in a new window or tabPre-Ownedomaevan-0 (379) 100%
- Sold May 30, 2025POLO RALPH LAUREN Big Pony Boys Red Lined Board Shorts Swimsuit Size M 10-12 EUCOpens in a new window or tabPre-Owned71bird7 (4,044) 100%
- Sold May 30, 2025Boy's Youth Volcom XA211VB8 Large 14 Board Shorts Swim NwtsOpens in a new window or tabBrand Newsaltlife137 (1,535) 100%
- Sold May 30, 2025Billabong Boy’s Swim Trunks Tropical Parrot Pattern Blue Size Medium NWTOpens in a new window or tabBrand Newazclotheshorse (32,559) 100%
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