1,300+ results
- Sold May 17, 2025Girl’s Swim Cover Up, size 12Opens in a new window or tabPre-Ownedang4256 (148) 100%
- Sold May 17, 2025minnow nantucket girls bathing suit 11/12Opens in a new window or tabPre-Ownedautum-ruppe (696) 100%
- Ended May 17, 2025NWT Girl's JUICY Flamingo Palm Ruffle One-Piece Swimsuit Bathing Suit 10/12Opens in a new window or tabBrand Newstarlett23 (389) 100%
- Ended May 17, 2025OshKosh B'Gosh Kid Girl's Zebra Print Tankini Set Size 12Opens in a new window or tabBrand Neweileen616820 (5,614) 99.8%
- Ended May 17, 2025SUN BUSTERS Girl's Swim Shirt - Cream/Pink - 11-12 Yrs - Purple Turtle - UPF 50+Opens in a new window or tabPre-Ownedalong301425 (1,123) 100%
- Sold May 17, 2025Givenchy Child's Size 12 Bikini Red With Black With LogoOpens in a new window or tabPre-Ownedvarigoodstuff (1,100) 100%
- Ended May 17, 2025Ron Jon Rash Guard Shirt Girl’s 12 Indigo Flames Surf Shop Beach Swim SummerOpens in a new window or tabPre-Ownedshawng568 (158) 100%
- Sold May 17, 2025NEW Girls 3-pc Lot 1-pc Swimsuit Cover-up & Shorts OP OCEAN PACIFIC NWT Sz 10/12Opens in a new window or tabBrand Newelsolin (447) 100%
- Sold May 17, 2025New Ralph Lauren Big Girls "All Over Logo" One-Piece Swimsuit - Size 12 - WhiteOpens in a new window or tabBrand Newrace2deals (61,587) 100%
- Ended May 17, 2025TYR Girl One Piece Bathing Suit Navy Sz 10-12 VGUC Swimteam ComfortableOpens in a new window or tabPre-Ownedzeravanta (85) 100%
- Sold May 17, 2025TYR Girl One Piece Bathing Suit Black Sz 10-12 VGUC Swimteam ComfortableOpens in a new window or tabPre-Ownedzeravanta (85) 100%
- Ended May 17, 2025NWT Speedo Swimsuit 1pc Girls Size 12 Splice Rose 🌹 VioletOpens in a new window or tabBrand Newmjap2000 (15,585) 100%
- Ended May 17, 2025Milly Minis Teal Blue And White Chevron Print Bikini - Sz 12 **NWOT**Opens in a new window or tabNew (Other)kathy6771 (840) 100%
- Sold May 17, 2025Girls Snapper Rock Sun Shirt Size 12Opens in a new window or tabPre-Ownedelaina25378 (318) 100%
- Ended May 17, 2025Gossip Girl Girl's Sea Green Lace One Piece Swimsuit Size 12 NWTOpens in a new window or tabBrand Newexceltradingllc (103,599) 97.3%
- Ended May 17, 2025Girls OLD NAVY bikini 2 piece swimsuit bathing suit sz 12 -18 months NWTOpens in a new window or tabBrand NewTop Rated Plussecret2mysuccess360 (39,476) 99.7%
- Sold May 17, 2025Kanu Surf Girls Size 12 One Piece Purple Cheetah Print SwimsuitOpens in a new window or tabBrand Newcourtney_co (1,392) 99.5%
- Ended May 17, 2025Nike Girls Hydrastrong Fastback One-Piece Swimsuit Size 12/28 Blue And OrangeOpens in a new window or tabPre-Ownedjasonnc11 (439) 100%
- Ended May 17, 2025New Girls Speedo One Piece Swimsuit Size 12Opens in a new window or tabBrand Newbdennyumo (8,126) 100%
- Sold May 17, 2025Dolfin Uglies Girls Bathing Suit Size 12 9510LBRTY RED/WHITE/BLUEOpens in a new window or tabBrand Newselfemployedmom47 (1,517) 99.5%
- Ended May 17, 2025Girls Hanna Andersson One Piece Floral Swim Size~ 12Opens in a new window or tabPre-Ownedchrisjohnandalex071406 (1,772) 96.8%
- Sold May 17, 2025OSHKOSH Big Girls Two Piece Bikini Swimsuit NWT Size 12 Yellow w/ FlowersOpens in a new window or tabBrand Newprovincialpilgrim (4,999) 99.6%
- Sold May 16, 2025GIRL'S CHILDREN'S PLACE 1 PCS SWIMSUIT~SIZE LARGE 10 / 12Opens in a new window or tabPre-Ownedvickie2513 (16,092) 100%
- Ended May 16, 2025Multi Color 1 Pcs Justice Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Multi Color 2 Pcs Justice Tankini Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Blue 2 Pcs Justice Tankini Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Multi Color 1 Pcs Justice Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Blue 2 Pcs Justice Bikini Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Blue Mermaide 2 Pcs Justice Bikini Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Blue 2 Pcs Justice Tankini Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Multi Color Stripped Justice Tankini Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Girl’s Terez Swimsuits in Black With Unicorn - Size 12Opens in a new window or tabPre-Ownedli11021 (321) 100%
- Ended May 16, 2025Splendid 2 Piece Bikini Swimsuit Girls Size 12 MulticolorOpens in a new window or tabPre-Ownedtkccb (1,588) 100%
- Ended May 16, 2025hobie girls swimsuit size 12Opens in a new window or tabPre-Ownedkonsinowski (163) 100%
- Ended May 16, 2025NWT ~ SO Girls One-Piece Swimsuit ~ Size 12 ~ $32 ~ Blue / Pink / Purple Tie DyeOpens in a new window or tabBrand Newsarahgreg (7,138) 100%
- Sold May 16, 2025BODEN pink stripe one piece swimsuit 11 12 yearsOpens in a new window or tabPre-Ownedgoldengategirls (23,383) 100%
- Ended May 16, 2025Girl’s Swim Cover Up, size 12Opens in a new window or tabPre-Ownedweileb22_5 (120) 100%
- Sold May 16, 2025Tommy Bahama Relax Girls Swimsuit Two Pieces Multicolor Size 12 00176Opens in a new window or tabBrand New$14.00Was: $20.0030% offor Best Offer+$5.00 deliveryFree returnsTop Rated Plusnewveans7 (984) 99.8%
- Ended May 16, 2025Pink & Blue 2 Pcs Justice Tankini Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Purple & Blue 2 Pcs Justice Bikini Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Green & Blue 2 Pcs Justice Tankini Swimsuit Size 12 PlusOpens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Multi Color 2 Pcs Justice Bikini Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Blue & Red 2 Pcs Justice Bikini Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Multi Color 2 Pcs Justice Tankini Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Peach 2 Pcs Justice Bikini Swimsuit Size 12Opens in a new window or tabPre-Ownednatharas-0 (291) 100%
- Ended May 16, 2025Gap Kids Swim Tank Top Girls XL (12) Pink Striped Print Tankini TOP ONLY NEW*Opens in a new window or tabBrand Newaj71705 (1,106) 100%
- Sold May 16, 2025Lands End GIRLS TANKINI size 12+ Plus Swimsuit Swim Shorts Lined Racerback BraOpens in a new window or tabPre-Ownedbroadwaybabyboutique (7,707) 100%
- Sold May 16, 2025Op Girl's 16 1/2 Tankini Swimsuit Rainbow Zebra Stripes Peace Sign 2 PieceOpens in a new window or tabPre-Ownedshapea2222 (1,863) 100%
- Sold May 16, 2025Lands End Girls Swimsuit Sz 12+ Plus One Piece Beautiful Blue & StarfishOpens in a new window or tabPre-Ownedlrwall85 (103) 100%
- Sold May 16, 2025Cat & Jack Swimming Set Size 10/12Opens in a new window or tabPre-Ownedge21gege (132) 100%
- Sold May 16, 2025Speedo 1-piece Girls 12/28 Racer swimsuit Splatter splash navy/red/white (kids)Opens in a new window or tabPre-Ownedthrift_lovers_porvida (40) 100%
- Sold May 16, 2025Speedo Girl's Swimsuit One Piece Infinity Splice Thick Strap 14141Opens in a new window or tabBrand Newoleboutique (942) 100%
- Ended May 16, 2025HANNA ANDERSSON Pnk CITRUS ORANGE Long Slv Rash Guard SWIM SUIT Top Pink 150 12Opens in a new window or tabBrand Newchat_noir (1,133) 98.4%
- Sold May 16, 2025Speedo Girl's Swimsuit One Piece Mesh Splice Thick Strap Black/Pink/Blue Size 12Opens in a new window or tabBrand Newretho-8769 (438) 98.8%
- Sold May 16, 2025Speedo Tankini Set Girls 12 Blue Purple WatercolorOpens in a new window or tabPre-Owned$7.69Was: $15.3950% offor Best Offer+$7.35 deliveryFree returnsTop Rated Plusoliveavegifts (4,824) 100%
- Sold May 16, 2025NEW Vineyard Vines girls swim shirt top size M medium 10 - 12Opens in a new window or tabNew (Other)ecmchugh (13,319) 100%
- Sold May 16, 2025NWT girls Sz 12 hooded cover upOpens in a new window or tabBrand Newradiantonraw (1,405) 100%
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