4,300+ results
- NWT Janie & Jack Girls 2-Piece Swimsuit Size 12 Retro Nautical Americana SailorOpens in a new window or tabBrand New$29.99or Best Offer+$6.02 deliveryLocated in United States
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- LL Bean Kids Girls Size 12 Large Bathing Suit 2 Piece Tank Swim Skirt PurpleOpens in a new window or tabPre-Owned$27.99Was: $34.9920% offor Best Offer+$6.99 deliveryLocated in United StatesFree returnsTop Rated Plus
- Crewcuts J. Crew J.Crew Girls Pink & White Striped Seersucker Bikini Size 12 PolOpens in a new window or tabPre-Owned$29.99or Best Offer+$5.02 deliveryLocated in United StatesExtra 10% off with coupon
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- Mini Boden Onepiece Girls Size 11-12 Swimsuit Striped Summer. New No TagsOpens in a new window or tabNew (Other)$12.00or Best Offer+$5.00 deliveryLocated in United States
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- Athleta Girl 4 Piece Swimsuit Free Spirit Tankini & Bikini Tops w/ Bottoms Sz 12Opens in a new window or tabPre-Owned$39.99or Best Offer+$6.49 deliveryLocated in United States
- BUC-EE's LEOPARD PRINT Girls Youth Small Swim-Suit-ECOpens in a new window or tabPre-Owned$5.23or Best Offer+$5.00 deliveryLocated in United States
- Girl's Athleta Reversible Swimsuit Size 12 GUCOpens in a new window or tabPre-Owned$10.49Was: $14.9930% offor Best Offer+$5.99 deliveryLocated in United StatesFree returns
- Wow!! Huge Lot 19 Pieces JUNIOR BIKINI tops & Bottoms S & XS Many Brands!Opens in a new window or tabPre-Owned$10.00Time left6d 16hor Best Offer+$19.60 deliveryLocated in United States
- NEW! J. Crew Crewcuts 2 Piece Swim Size 12Opens in a new window or tabBrand New$15.00or Best Offer+$6.02 deliveryLocated in United States
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- Love Shack Fancy Girls 12Y Swimsuit One Piece Floral Pink White RuffleOpens in a new window or tabPre-Owned$34.99or Best Offer+$6.02 deliveryLocated in United States
- Maaji Floral Rash Guard Swimsuit Reversible Long Sleeve Kids Size 12Opens in a new window or tabBrand New$44.99or Best Offer+$9.95 deliveryLocated in United States
- Under Armour Girls Multi Dye One-Piece Swimsuit Photon Blue sz 12Opens in a new window or tabBrand New$11.99or Best Offer+$7.60 delivery in 2-4 daysLocated in United States
- Speedo Girls Small One Piece Blue Neon Yellow Swimsuit Racerback 1593097Opens in a new window or tabPre-Owned$15.90or Best Offer+$8.75 deliveryLocated in United States
- CrewCuts Cutout One Piece Youth Girls size 12 Green Floral Stretch Beach PoolOpens in a new window or tabPre-Owned$14.99or Best Offer+$8.75 deliveryLocated in United StatesFree returnsTop Rated Plus
- ATHLETA GIRL CANNONBALL 2.0 SWIM Top/bottom Surf Size L/12Opens in a new window or tabPre-Owned$15.00or Best Offer+$5.41 deliveryLocated in United States
- Minnow Swim x Brock Collection Girls Floral Smocked Bikini Size 12Opens in a new window or tabPre-Owned$50.00or Best Offer+$4.69 deliveryLocated in United States
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Based on number of views and purchases | Sponsored- ROXYNew (Other)$19.99+$7.60 delivery
- DisneyPre-Owned$21.11+$6.95 delivery
- NikePre-Owned$14.69+$4.50 delivery
- BillabongBrand New$63.75+$5.20 delivery
- NikePre-Owned$18.02+$6.97 deliveryExtra 15% off with coupon
- DisneyPre-Owned$14.99+$6.99 delivery
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- GapPre-Owned$18.53+$15.70 delivery
- Boden Girl's Long Sleeved Swimsuit Sz 11-12 YOpens in a new window or tabPre-Owned$25.00or Best Offer+$12.08 deliveryLocated in United States
- Hanna Andersson Girls US Size 12 Colorful Multi-Stripe Swim Skirt Bottom & TopOpens in a new window or tabNew (Other)$25.00or Best Offer+$7.10 deliveryLocated in United States
- Crewcuts Girls Long Sleeve Oranges Rashguard Size 12 EUCOpens in a new window or tabPre-Owned$15.00or Best Offer+$5.02 deliveryLocated in United States
- Eddie Bauer Girls Youth 4-piece Swim Suit Set(AQUA PINK,M- 10 - 12) NWTOpens in a new window or tabBrand New$22.99or Best Offer+$5.34 deliveryLocated in United StatesLast one
- Justice Dress Girl's Size 12 Neon Green/Blue Swim Suit Cover-Up Tie Dye DressOpens in a new window or tabBrand New$12.95or Best Offer+$11.95 deliveryLocated in United States
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- Girls Swimsuit Lot long Sleeve Bathingsuits Summer Vacation Size SmallOpens in a new window or tabPre-Owned$9.99or Best OfferFree deliveryLocated in United States
- NWT Colorful LIMITED CLUB TOO two Piece Swimsuit Bikini Size 12Opens in a new window or tabBrand New$10.67or Best Offer+$5.99 deliveryLocated in United States
- Vintage Kmart Girls Size 12 2-piece Swimsuit Bathing Suit Bikini Floral 80s C3Opens in a new window or tabPre-Owned$29.99or Best Offer+$5.02 deliveryLocated in United States10 watchers
- Lilly Pulitzer Pink Short Sleeve Full Zip Terry Cloth Cover Up Girls Small 4-5Opens in a new window or tabPre-Owned$30.00or Best Offer+$8.75 deliveryLocated in United States
- 4 Pc Lot HANNA ANDERSSON Girls Sz 12/150cm Swim Bottoms x 2, Palazzo Pants & BraOpens in a new window or tabPre-Owned$46.00or Best Offer+$6.14 deliveryLocated in United StatesBenefits charity
- Xhilaration Beachsissi Lot 3 | 2 Piece Swimsuit Bikini Girls XL 14/16 Women SOpens in a new window or tabPre-Owned$18.99or Best Offer+$10.00 deliveryLocated in United States
- Roxy size 12 girl's pink and white bikiniOpens in a new window or tabBrand New$21.18or Best Offer+$6.38 deliveryLocated in Canada
- Mini Boden Girls Swim Suit | One Piece | 11-12 yr | Blue Stripe Mermaid SequinsOpens in a new window or tabPre-Owned$19.99or Best Offer+$7.90 deliveryLocated in United States
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- Well Dressed Wolf Wildling NWT S Juniors (14-16) Dots Blue Bikini Swim LA1-317Opens in a new window or tabBrand New$25.59Was: $31.9920% offor Best Offer+$5.02 deliveryLocated in United States4 watchers
- Billabong On Island Time Girls Bralette Bikini Set New With Tags Size 12Opens in a new window or tabBrand New$12.50Time left1d 9hor Best Offer+$4.89 deliveryLocated in United States
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- Matilda Jane Girls Dream Chasers Lollipop Lines Swimsuit Size 12 NWOTOpens in a new window or tabNew (Other)$20.00or Best Offer+$5.02 deliveryLocated in United States
- Abercrombie Kids Swimsuit Size 11/12 Girls One Piece SwimOpens in a new window or tabPre-Owned$14.99or Best Offer+$8.75 deliveryLocated in United States
- Mini Boden one piece swimsuit multi color rainbow clouds NWT 11/12Opens in a new window or tabBrand New$15.00or Best Offer+$4.60 deliveryLocated in United States
- Hanna Andersson Lot of 5 Tankini Tops & Swim Bottoms Girls Size 140 150 10/12Opens in a new window or tabPre-Owned$39.99or Best OfferFree deliveryLocated in United States
- Crewcuts Girls One Piece Floral Swimsuit Ruffle Pink size 12Opens in a new window or tabPre-Owned$12.00or Best Offer+$5.02 deliveryLocated in United States
- Kanu Surf Kelly 2 Pc Swim Suit Girls Size 12 MSRP $33 NWT BohemianOpens in a new window or tabBrand New$11.00or Best Offer+$5.50 deliveryLocated in United States
- girls swimsuit size 12 two piece setOpens in a new window or tabPre-Owned$12.00or Best Offer+$4.89 deliveryLocated in United States
- Peek NWT ($48) | lavender purple Halter Swimsuit with Embroidery | girls 12Opens in a new window or tabBrand New$29.00or Best Offer+$5.00 deliveryLocated in United States
- Adoretex Girl's Cross Back Workout Bikini Swimsuit Size S Brand New LifeguardOpens in a new window or tabBrand New$27.99or Best Offer+$7.99 deliveryLocated in United States
- Betsy Johnson Girl's Swim SuitOpens in a new window or tabPre-Owned$7.00or Best Offer+$4.49 deliveryLocated in United States
- Girls Swimsuit Size Small (6/6x) Colorful Geometric One PieceOpens in a new window or tabPre-Owned$8.00or Best Offer+$5.50 deliveryLocated in United States
- Speedo Girls' Striped Blocked 1 Piece Swimsuit Red White Blue SZ 12 NWT MSRP 42Opens in a new window or tabBrand New$15.00or Best Offer+$8.75 deliveryLocated in United States
- GIRLS SIZE SMALL ONE PIECE GRAPHIC SWIM SUIT—WONDER NATION BRAND—EXCELLENTOpens in a new window or tabPre-Owned$2.99or Best Offer+$4.60 deliveryLocated in United States
- Roxy• Girls Nostalgic Seaside Two Piece Triangle Bikini Set Size 12Opens in a new window or tabPre-Owned$17.99or Best Offer+$6.75 deliveryLocated in United States
- NWT Turquoise PAULFRANK JULIUS & FRIENDS KAYLEE Swimsuit Bikini Top smallOpens in a new window or tabBrand New$8.89or Best Offer+$5.99 deliveryLocated in United States
- Nike Girls S Spiderback Swimsuit One Piece Aurora PURPLE Swoosh Print NWT $42Opens in a new window or tabBrand New$17.36or Best Offer+$8.75 deliveryLocated in United States
- Millie Loves Lily Girls Ocean themed Two Piece Swim Suit Size 12 YearsOpens in a new window or tabPre-Owned$8.00or Best Offer+$4.89 deliveryLocated in United StatesFree returnsTop Rated Plus
- Kanu Surf Girls Size 12 Beach Sport Cutout 1 Piece SwimsuitOpens in a new window or tabNew (Other)$11.96or Best Offer+$7.10 deliveryLocated in United States
- Hanna Andersson Multi Color One Piece Swim Girls 12Y /150 CmOpens in a new window or tabBrand New$16.00or Best Offer+$5.02 deliveryLocated in United States
- Janie and Jack Tropical Palm Leaf One Shoulder Ruffle Beach Swimsuit Sz 12Opens in a new window or tabPre-Owned$24.99or Best Offer+$7.00 deliveryLocated in United States
- Little Girls H & M 6x 7 Bikini Swimsuit New Orange CoralOpens in a new window or tabBrand New$6.00Time left1h 56mor Best Offer+$4.00 deliveryLocated in United States
- SPEEDO Swimsuit Kid Girls Size 12 One Piece Stripe Chlorine Resistant Summer NEWOpens in a new window or tabBrand New$17.99Was: $19.9910% offor Best OfferFree deliveryLocated in United StatesFree returns
- BUC-EE'S Girl's 2 Piece Swim Suit YOUTH SMALL Buc-ee Black & Red NewOpens in a new window or tabBrand New$19.99or Best OfferFree deliveryLocated in United StatesFree returnsSave up to 20% when you buy moreTop Rated Plus
- NWT Athleta Girl Reversible Tropics Bikini Top Size Large (12) Tie Dye S/632159Opens in a new window or tabBrand New$19.99or Best Offer+$6.50 deliveryLocated in United StatesFree returnsTop Rated Plus
- Child Girl Two Piece Swimsuit Bikini Teal SummerOpens in a new window or tabBrand New$13.99or Best OfferFree deliveryLocated in United States
- BUC-EE'S Girl's 2 Piece Swim Suit YOUTH SMALL Buc-ee The Beaver Print Pink NewOpens in a new window or tabBrand New$19.99or Best OfferFree deliveryLocated in United StatesFree returnsSave up to 20% when you buy moreTop Rated Plus
- NWOT Lands end girls yellow polka dot bathing suit bottom size 12Opens in a new window or tabNew (Other)$4.00or Best Offer+$4.69 deliveryLocated in United States
- Cat & Jack Girls Black One Piece Swimsuit S (6/7)Opens in a new window or tabBrand New$11.00or Best Offer+$4.80 deliveryLocated in United States
- Kenzo Kids 155161 Tiger Pint Teal Two Piece Swimsuit Size 12A/152Opens in a new window or tabNew (Other)$118.30List price: $210.0044% offor Best Offer+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
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