7,300+ results
- VTG Roxy Girl 2 Piece Set Sz 12 Y2k Bikini Surf Floral Print Bamboo AccentsOpens in a new window or tabNew (Other)$24.00or Best Offer+$6.20 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$27.64Was: $34.9921% offor Best Offer+$6.99 deliveryLocated in United StatesFree returnsTop Rated Plus
- Janie and Jack Ruffle Floral 2 Piece Bikini Swimsuit Purple NEW 6-12 monthsOpens in a new window or tabBrand New$28.99or Best Offer+$6.40 deliveryLocated in United States
- Roxy size 12 girl's pink and white bikiniOpens in a new window or tabBrand New$21.32or Best Offer+$6.43 deliveryLocated in Canada
- O'rageous Youth Girls 2 Piece BikiniOpens in a new window or tabNew (Other)$8.95 to $12.95Buy It NowFree deliveryLocated in United States
- ROXY~NEW~2 Pc Rashguard L/S Swim Shirt & Bikini Bottoms Set~Girls Size 12~NWTOpens in a new window or tabBrand New$24.95or Best Offer+$4.00 deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- 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
- Eddie Bauer Youth Girls 4-piece Reversible Swim Suit Set - Size: Medium 10/12Opens in a new window or tabBrand New$19.99or Best Offer+$6.90 deliveryLocated in United States
- 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 deliveryLocated in United States9+ watchers
- 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 Long Sleeve Oranges Rashguard Size 12 EUCOpens in a new window or tabPre-Owned$15.00or Best Offer+$4.84 deliveryLocated in United States
- Mini Boden Girls One Piece Striped Swimsuit Size 11/12Opens in a new window or tabPre-Owned$12.00or Best Offer+$4.84 deliveryLocated in United States
- Justice Girl’s 2 Piece Swimsuit Size 12Opens in a new window or tabPre-Owned$10.00or Best Offer+$6.40 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+$6.55 deliveryLocated in United States
- Mini Boden Girls Smocked Tankini Set AP2 Jam Red Strawberry Size: 11-12Y NWTOpens in a new window or tabBrand New$22.99Buy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Crewcuts Girls One Piece Floral Swimsuit Ruffle Pink size 12Opens in a new window or tabPre-Owned$12.00or Best Offer+$4.84 deliveryLocated in United States
- Janie and Jack One Piece Swimsuit Girls Size 12 Blue White Palm Ruffle HalterOpens in a new window or tabPre-Owned$24.99Buy It NowFree deliveryLocated in United States
- NEW Girls Wonder Nation One Piece Swimsuit Side Cutout Aqua Reef Size L 10/12Opens in a new window or tabBrand New$15.95Buy It Now+$5.95 deliveryLocated in United States
- Crewcuts J Crew Girl’s Navy Blue Emoji Tankini Bikini Swimsuit Sz 12Yrs EUCOpens in a new window or tabPre-Owned$24.50Buy It Now+$6.55 deliveryLocated in United States
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- 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
- Girl's Mermaid Swimsuit Set with A Fish Tail Princess-style Bikini CostumeOpens in a new window or tabNew (Other)$29.99 to $49.99Buy It NowFree 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+$4.33 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+$6.84 deliveryLocated in United States
- Athleta Girl Reversible Camo Tie Dye Bikini Top & Bottom. Size 12 LargeOpens in a new window or tabBrand New$35.00Buy It Now+$6.55 deliveryLocated in United States
- Justice Swim! Girls Size 12 Neon Yellow/Blue One-Piece Ruffle SwimsuitOpens in a new window or tabNew (Other)$12.00Buy It NowFree deliveryLocated in United States
- Juicy Couture Girl's 2 Piece Bikini Set Pink MSRP $62 Holiday SALE NEW w TAGSOpens in a new window or tabBrand New$12.40Was: $62.0080% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Nike Girls One Piece Swimsuit With White Swoosh, Size 12Opens in a new window or tabPre-Owned$9.00or Best Offer+$4.84 deliveryLocated in United States
- Girls' Fruit Watermelon Printed One Piece Swimsuit - Cat & Jack - Size: L 10/12Opens in a new window or tabNew (Other)$12.00Buy It Now+$4.84 deliveryLocated in United States
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- Roxy 12 Girls Flutter 2 Pc Bikini Swimsuit Flounce Pink Blue Tropical Print SetOpens in a new window or tabBrand New$24.90Buy It NowFree deliveryLocated in United States
- Girl's Hurley 2 Piece Swim Shirt Pink Purple Size Medium 10 - 12 Rash GuardOpens in a new window or tabBrand New$15.99Buy It Now+$4.00 deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- Athleta Girl Bora Bora Floral Bikini Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$13.59Was: $16.9920% offBuy It Now+$5.50 deliveryLocated in United States
- Athleta Girl Cut Out Bikini Set Sea Glass Multi Large L/12Opens in a new window or tabBrand New$29.95Buy It Now+$6.95 deliveryLocated in United StatesFree returns10 watchersTop Rated Plus
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- 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+$4.84 deliveryLocated in United States10 watchers
- Justice Girls 1 Piece Swimsuit Multi Color Lined J Sport Logo Size 12/14Opens in a new window or tabBrand New$21.99Buy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Girls Disney Mickey swimsuit, one piece, size 11/12Opens in a new window or tabPre-Owned$18.00or Best Offer+$5.90 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+$5.14 deliveryLocated in United StatesLast one
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- Girl's Tea Collection Purple & Coral Tankini Swimsuit Top Size 12 EUCOpens in a new window or tabPre-Owned$4.990 bids · Time left6d 19h+$4.99 deliveryLocated in United StatesFree returns
- Athleta Girl Ice Pink Camo Cannonball Shorts Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$15.99Was: $19.9920% offBuy It Now+$5.50 deliveryLocated in United States7+ sold
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- 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
- Eddie Bauer Girls Size M 10 - 12 Rash Guard Short Sleeve Swim Shirt LN Beach EUCOpens in a new window or tabNew (Other)$11.25Buy It Now+$5.35 delivery in 2-4 daysLocated in United States
- Roxy Girls' One-Piece Tank Swimsuit + Shorts UPF 50+ Lilac Salty Stripe Size 12Opens in a new window or tabBrand New$25.00Buy It Now+$4.71 deliveryLocated in United States
- Abercrombie Kids 11/12 Bikini Swimsuit Set Nwt Purple GeometricOpens in a new window or tabBrand New$25.99Buy It Now+$6.55 deliveryLocated in United States
- Shade Critters Crochet Trim Bikini NWT size 12Opens in a new window or tabBrand New$21.00Was: $30.0030% offor Best Offer+$5.80 deliveryLocated in United States
- Glitter Beach Big Girls Flounce Bikini Set Foil Print, Coral Pink 2 Pc, Size 12Opens in a new window or tabBrand New$17.98or Best Offer+$6.98 deliveryLocated in United StatesFree returns
- Athleta Girl Bikini Set Girls Size 12 Multicolor 2 Piece Summer SwimwearOpens in a new window or tabPre-Owned$25.49Was: $29.9915% offor Best Offer+$4.99 deliveryLocated in United States
- Roxy Girl's 12 L/S Crop Bikini 2 Pc Rash Guard Tankini Swimsuit Coral BlueOpens in a new window or tabBrand New$28.00or Best OfferFree deliveryLocated in United StatesLast one
- Speedo Girl's One Piece Thick Strap Aqua Splash Swimsuit Size 12 NWT 1116Opens in a new window or tabBrand New$11.98Was: $14.9720% offor Best Offer+$4.51 deliveryLocated in United States
- Lilly Pulitzer Girls Swimsuit | Size 12 | Borealis blueOpens in a new window or tabPre-Owned$25.00Buy It Now+$4.84 deliveryLocated in United States
- ~NEW~ ZeroXposure Youth Girls 2-Piece Swim Set ~ Size M 10/12Opens in a new window or tabBrand New$19.00Buy It NowFree deliveryLocated in United States
- 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 deliveryLocated in United StatesFree returnsTop Rated Plus
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- MINI BODEN Terry Toweling Swim Cover Up Dress Girls Size 11-12y floral birdsOpens in a new window or tabPre-Owned$20.00or Best Offer+$8.71 deliveryLocated in United States
- SPEEDO Lycra Two Piece Swimsuit Girls 12 Pink Black Bikini NOS NEWOpens in a new window or tabNew (Other)$19.99Buy It Now+$5.99 deliveryLocated in United States
- Abercrombie Fitch girls high-neck wrap front 2pcs swimsuit PINK 11/12 $39.95Opens in a new window or tabBrand New$19.99Buy It NowFree deliveryLocated in United StatesAlmost gone
- Ps09 Bikini Size 12 Excellent Condition Zebra Pink Green Children SwimwearOpens in a new window or tabPre-Owned$7.500 bids · Time left2d 17h+$4.84 deliveryLocated in United States
- Speedo One Piece Competitive Swimsuit Navy PROLT SUPRO 12/28 Youth NewOpens in a new window or tabBrand New$15.99Buy It Now+$4.84 deliveryLocated in United States
- 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
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- 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+$4.84 deliveryLocated in United StatesExtra 10% off with coupon
- Janie And Jack Red Ruffle 4th Of July One Piece Bathing Suit Size 12Opens in a new window or tabNew (Other)$13.00or Best Offer+$4.57 deliveryLocated in United States
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