618 results
- BTween Girl's Hot Pink & Floral One-Piece Swimsuit; Size 12Opens in a new window or tabPre-Owned$8.00or Best Offer+$4.41 delivery
- 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 deliveryBenefits charity
- Speedo Bathing Suit Girls Size 12 One Piece Racer Back Side StripeOpens in a new window or tabPre-Owned$9.99Buy It Now+$6.95 delivery
- Splendid Lurex Striped 2 Piece Swimsuit Girls' 12 Multi Scoop Neck Pullover NWTOpens in a new window or tabBrand New$29.99Buy It NowFree delivery
- Abercrombie Kids Girls Bathing Suit Size 11/12 Bikini Swimsuit Teal blueOpens in a new window or tabPre-Owned$15.99or Best Offer+$4.84 delivery
- Hanna Andersson Mermaid Swimsuit Bottoms Shorts Sz US 12 150cm Beach IslandsOpens in a new window or tabPre-Owned$16.95or Best Offer+$4.95 delivery
- 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 deliveryFree returns
- Hanna Andersson 150 12 Swim suit Strawberry Girls One Piece Pink Red SmockedOpens in a new window or tabNew (Other)$19.87or Best Offer+$6.35 delivery
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Top selling items from trusted sellers | Sponsored- Justice Girls 1 Piece Swimsuit Brown Leopard Print Size 12 Lined Cinch Ties GemsOpens in a new window or tab$21.99a*growing*girls*closet (1,428) 100%
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- Justice Girls 1 Piece Swimsuit Magenta Size 12 Lined Ruffle Foil Polka Dots LogoOpens in a new window or tab$21.99a*growing*girls*closet (1,428) 100%
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- Justice Girls 1 Piece Swimsuit Brown Leopard Print Size 12 Lined Cinch Ties GemsOpens in a new window or tabNew (Other)$21.99Buy It NowFree deliveryFree returnsTop Rated Plus
- Athleta Girl Bikini Top Big Girls Large 12 Surfs Up Sports Bra Lara Floral MultiOpens in a new window or tabPre-Owned$12.52Buy It NowFree delivery
- Abercrombie Kids Girls Bathing Suit Size 11/12 M Bikini Swimsuit 11 12 MediumOpens in a new window or tabBrand New$27.50Buy It Now+$4.50 delivery
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- Girls Lands' End Racerback One Piece Swimsuit, Electric Blue Tie Dye Sz 10,12,14Opens in a new window or tabBrand New$14.99Buy It NowFree delivery3+ watchers
- Lucky Brand, Youth Girl’s Size 12/14 Blue Floral Two Piece Bikini Set, SwimwearOpens in a new window or tabBrand New$42.74or Best Offer+$6.55 delivery
- Billabong White Tanlines Ceci Triangle Womens Bikini Top Girls Size L/12 NewOpens in a new window or tabBrand New$38.21Was: $44.9515% offor Best Offer+$4.95 delivery
- JUSTICE Girls One-piece Swimsuit Sequin Flip Mermaid in Tangerine Size 12 NEWOpens in a new window or tabBrand New$19.99Buy It Now+$7.00 delivery
- ZeroXposur 2-PC Swim Set Samba Sway Swimsuit & Swim Skirt Girls 12Opens in a new window or tabBrand New$20.00or Best Offer+$4.84 delivery
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From our popular brands
Based on number of views and purchases | Sponsored- SpeedoSpeedo Bathing Suit Girls Size 12 One Piece Racer Back Side StripeOpens in a new window or tabPre-Owned$9.99+$6.95 delivery
- SpeedoSpeedo Girls Racerback Lined One-Piece Swimsuit Size 12 girls Black/ Lime GreenOpens in a new window or tabPre-Owned$15.00+$4.84 delivery
- JusticeJustice Girls 1 Piece Swimsuit Brown Leopard Print Size 12 Lined Cinch Ties GemsOpens in a new window or tabNew (Other)$21.99Free delivery
- AthletaAthleta Girl Bikini Top Big Girls L 12 Surf's Up Bikini Top Lara Floral MultiOpens in a new window or tabPre-Owned$12.82+$6.55 delivery
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- ArtArt Class Swimsuit Girls Light Blue Ribbed Tie-Dye L 10/12Opens in a new window or tabPre-Owned$7.75+$4.53 delivery
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- Janie And Jack NWT 12-18 mos Tropical Pineapple Ruffle 2-piece Swimsuit UPF 50+Opens in a new window or tabBrand New$10.39Was: $12.9920% offor Best Offer+$4.80 delivery in 2-4 daysFree returnsTop Rated Plus
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- $154 Hobie Big Girl's Pink Floral-Printed V-Neck Hipster Tankini Swimwear Set 12Opens in a new window or tabPre-Owned$25.00or Best Offer+$9.00 delivery
- Kids Firefigher Swimsuit #1 - Baby Girl Teens Bathing Suit Fireman Thin Red LineOpens in a new window or tabBrand New$45.00Buy It NowFree delivery
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- Athleta Girl Bikini Set Girls Size 12 Multicolor 2 Piece Summer SwimwearOpens in a new window or tabPre-Owned$26.99Was: $29.9910% offor Best Offer+$4.99 delivery
- NWT Abercrombie Kids Girls Bathing Suit Size 11/12 Bikini Swimsuit Teal blueOpens in a new window or tabBrand New$20.00or Best Offer+$4.84 delivery
- Roxy Girls Totally Iconic Tank Top Two-Piece Swimsuit Girls' Size 12 Pink FloralOpens in a new window or tabBrand New$31.50Was: $35.0010% offor Best Offer+$6.84 delivery
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- NWT! - Speedo, Solid Youth Pro LT/Super Pro 1-Piece Black, Size 12/28Opens in a new window or tabBrand New$17.45Buy It Now+$4.65 delivery
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- NEW Billabong Girl's Stoked On Stripes 1 piece Swimsuit Multicolor size 12Opens in a new window or tabBrand New$34.99or Best OfferFree deliveryFree returns
- Roxy 1-Piece Swimsuit Girl SZ 12 Bright Moonlight blue floral Lined NWTOpens in a new window or tabBrand New$23.00Buy It Now+$6.25 deliveryLast one
- Dolfin Uglies Pink Unicorn Dolphin Rainbow Swimsuit Girls 12Opens in a new window or tabPre-Owned$14.99or Best OfferFree delivery
- SPEEDO Girls black/pink/blue color block Sport Splice 1pc Swimsuit,12,16Opens in a new window or tabNew (Other)$26.00Buy It NowFree delivery
- LANDS' END Girl's 8, 12 Dolphin Sunset 3-Pc UPF 50 Swim Set NWT $55Opens in a new window or tabBrand New$19.99Was: $24.9920% offBuy It Now+$5.80 delivery
- Splendid One-Piece Swimsuit Heather Ombre Stripe Youth 12 Pastels Lined NWTOpens in a new window or tabBrand New$18.00or Best Offer+$6.30 delivery
- Abercrombie Kids Girls Bathing Suit Size 11/12 M Bikini Swimsuit 11 12 MediumOpens in a new window or tabPre-Owned$19.50Buy It Now+$4.50 delivery
- NWT Ralph Lauren Girls Two Piece Swim Big Pony Reversible Set Sz 12 Pink BlueOpens in a new window or tabBrand New$29.00Buy It Now+$5.14 deliveryLast one
- O'Neill Evie Flounce High Neck Bikini Top Girls Size 12 Floral Ruffle Padded NWTOpens in a new window or tabBrand New$12.95or Best Offer+$5.99 delivery
- NWT Betsey Johnson Girl's Two Piece Swimsuit Pink Size 12Opens in a new window or tabBrand New$11.00Buy It Now+$5.50 delivery
- NEW! Kenny Flowers Kiddy Flowers The Maldives Girls Ruffle One Piece Blue SZ 12Opens in a new window or tabBrand New$34.97Buy It Now+$5.50 delivery
- PQ Girls Leo 852B Size 12 Floral Animal Print Two Piece Swimsuit NWT $76Opens in a new window or tabBrand New$29.99or Best Offer+$6.40 delivery
- Mini Boden Bikini Girls 11-12 year Striped Multicolor Rainbow Opens in a new window or tabPre-Owned$16.98or Best Offer+$5.79 deliveryFree returnsTop Rated Plus
- Kanu Surf Girls Candy Swim Two Piece Tankini Swimsuit Pink Size 12 00349Opens in a new window or tabNew (Other)$13.99Was: $19.9930% offBuy It Now+$5.00 deliveryFree returnsTop Rated Plus
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- Hanna Andersson Girls Swimsuit Ruffle One Shoulder Green 150Opens in a new window or tabPre-Owned$17.95or Best Offer+$4.95 delivery
- Janie & Jack Big Girl Size 12 Floral 2 Piece Bathing Suit NWTOpens in a new window or tabBrand New$32.50Buy It NowFree delivery
- Girls bmagical 3 Pc Fully Lined Mermaid Bikini Swimsuit and Sunglasses Sz 12Opens in a new window or tabBrand New$12.74Was: $14.9915% offBuy It Now+$4.99 deliveryFree returnsTop Rated Plus
- KANU GIRLS ONE PIECE SWIMWEAR SIZE 12Opens in a new window or tabPre-Owned$3.20Was: $4.0020% offBuy It Now+$4.08 delivery
- ROXY 2 Pc Rashguard M Swim Shirt & Bikini Bottoms Set~Girls PRE-OWNEDOpens in a new window or tabPre-Owned$11.78or Best Offer+$5.21 delivery
- NWT GIRLS 12 BLACK & WHITE SUMMER THEME HALTER BIKINIOpens in a new window or tabBrand New$4.000 bids · Time left2d 18h+$6.65 delivery
- NWT Dolfin Uglies Girls One Piece Swimsuit Size 14 Blue Stargazer Print UPF 50Opens in a new window or tabBrand New$17.99or Best OfferFree delivery
- Kanu Surf Girls Alania Flounce Bikini 2 Piece Swimsuit Size 12 FLORAL Pink BlackOpens in a new window or tabPre-Owned$11.99Buy It Now+$4.14 delivery
- Billabong Girl Making Shapes One-Piece Swimsuit Red Size 12Opens in a new window or tabBrand New$20.98Was: $59.9565% offBuy It Now+$6.00 deliveryFree returnsTop Rated Plus
- Speedo Swimsuit Top Girls Sz 12 Swim Bathing Colorblock Purple Teal RacerbackOpens in a new window or tabPre-Owned$7.49Was: $9.9925% offor Best Offer+$4.99 delivery
- So Tankini Girls 2 Pc. Bathing Suit Pink Crochet Ruffles Ombre Size 12Opens in a new window or tabPre-Owned$4.80Buy It Now+$5.80 delivery
- Speedo Girl's Pro LT Swimsuit Speedo Black Size 12/28 YouthOpens in a new window or tabBrand New$15.50or Best Offer+$5.00 delivery
- Xoxo Betsey Johnson Bikini Girl's Size L 12 Reversible Bottom Two Piece swimsuitOpens in a new window or tabBrand New$22.00Buy It NowFree delivery
- Speedo Black Youth Swimsuit 1 Piece Pro LT Super Pro Solid Speedo Black SZ 12/28Opens in a new window or tabBrand New$16.99Was: $19.9915% offBuy It Now+$4.52 delivery
- NWT O’Neill sz 12 GIRL'S LOWTIDE PIQUE RUFFLE BRALETTE SWIM SETOpens in a new window or tabBrand New$25.00or Best Offer+$4.51 delivery
- Speedo Girls Infinity Splice One Piece Swimsuit Sea Level 12 USOpens in a new window or tabBrand New$14.99or Best Offer+$5.95 delivery
- Zella Swimsuit One Piece Girls' Size 12 reversible Purple red Gray GL4470117BGOpens in a new window or tabPre-Owned$10.00Buy It Now+$4.68 delivery
- Matilda Jane Size 12 Girls Ruffled Swim Top Floral PrintOpens in a new window or tabNew (Other)$12.00or Best Offer+$5.80 deliveryFree returnsTop Rated Plus
- PQ Swim Kids' Girl's Size 12 Rainbow Tie Dye One-piece Swimsuit Pastel NWT $82Opens in a new window or tabBrand New$20.00Was: $40.0050% offor Best Offer+$4.99 delivery
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