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- Speedo Girl Swimwear 12 Blue Colorblock Infinity Splice Swimsuit One PieceOpens in a new window or tabPre-Owned$12.52Was: $17.8830% offor Best Offer+$6.99 delivery in 2-3 daysFree returnsExtra 30% off with couponTop Rated Plus
- Roxy Girl Swimsuit Two Pieces Sz 12 Logo All OverOpens in a new window or tabPre-Owned$17.00or Best Offer+$7.00 delivery in 2-3 days
- Eddie Bauer Youth Girls Kids 4-piece Reversible Swim Suit Set, Purple M 10/12Opens in a new window or tabBrand New$19.98Buy It Now+$6.98 delivery in 2-4 days21 sold
- ❤ LANDS' END girls swimsuit bathing suit 12 tankini purpleOpens in a new window or tabPre-Owned$15.00Buy It Now+$5.55 delivery in 2-3 daysFree returnsTop Rated Plus
- Girl's Youth Under Armour One Heat Gear Piece Swimsuit UPF 30Opens in a new window or tabBrand New$19.99Buy It NowFree delivery in 2-3 daysFree returns1+ watchersTop Rated Plus
- Kanu Surf Girls' Reese UPF 50 Beach Sport Criss-Cross One Piece Swimsuit Size 12Opens in a new window or tabBrand New$23.10Was: $33.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- 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 in 2-4 days
- Kiddy Flowers One Piece Swim Maldives Infant Girls 12-18 M KennyOpens in a new window or tabBrand New$24.95or Best Offer+$4.99 delivery in 2-3 days
- Ralph Lauren Girl's 9-12 Months Nautical Striped Two-Piece Rashguard SetOpens in a new window or tabBrand New$44.00Buy It Now+$8.00 delivery in 2-3 days
- Kanu Surf Girls' Jasmine Beach Sport Halter One Piece Swimsuit Size 12Opens in a new window or tabBrand New$23.10Was: $33.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- M&S Marks & Spencer Pink Flamingo 2-Pc Bikini Swimsuit Girls Size 11-12 NWTOpens in a new window or tabBrand New$14.99Buy It Now+$5.00 delivery in 2-3 daysFree returnsTop Rated Plus
- Roxy Girls Wavy Flower L/S Crop Rash Guard Orange Floral ERGWRO3353 Sz 12/LargeOpens in a new window or tabBrand New$14.99Buy It Now+$5.00 delivery in 2-4 days
- Limited Too Pink Tie Dye 3 Piece Swim Set Tankini Bottoms Shorts Girls Med 10/12Opens in a new window or tabPre-Owned$12.00or Best Offer+$6.00 delivery in 2-3 days
- NWT Nike Poly Core Solid Fastback One-Piece Swimsuit Purple Size 28GRL12Opens in a new window or tabBrand New$45.00or Best Offer+$5.00 delivery in 2-3 daysFree returnsTop Rated Plus
- Gerry Girl's 3-Piece Swimsuit Set, HYDRANGEA - PURPLE, Size 12Opens in a new window or tabNew (Other)$12.00Was: $15.0020% offBuy It Now+$5.99 delivery in 2-3 days
- Justice Neon Multicolored Swimsuit Top Girl's Size 12 Halter StyleOpens in a new window or tabPre-Owned$9.00Was: $15.0040% offor Best Offer+$5.99 delivery in 2-4 daysFree returns$5 off $30+
- Speedo Girl’s Racerback Violet Orange Floral One Piece Swimsuit Size 12Opens in a new window or tabBrand New$39.00or Best Offer+$9.00 delivery in 2-3 daysFree returnsLast one
- NWT Gymboree Nautical Striped Heart Rashguard Set Swim Set Swimsuit Girl 8 10 12Opens in a new window or tabBrand New$28.99Buy It Now+$4.99 delivery in 2-3 days1+ watchers
- Kanu Surf Girls' Melanie Beach Sport Banded Tankini Okana Blue Size 12Opens in a new window or tabBrand New$17.50Was: $25.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- NWT Gymboree Retro Polka Dot Hearts 1-Pc Swimsuit Swimwear UPF 50+ Navy Girls 12Opens in a new window or tabBrand New$21.99Buy It Now+$4.99 delivery in 2-3 days
From our popular brands
Based on number of views and purchases | Sponsored- SpeedoSpeedo Girl Swimwear 12 Blue Colorblock Infinity Splice Swimsuit One PieceOpens in a new window or tabPre-Owned$12.52+$6.99 deliveryExtra 30% off with coupon
- ROXYRoxy Girl Swimsuit Two Pieces Sz 12 Logo All OverOpens in a new window or tabPre-Owned$17.00+$7.00 delivery
- NikeNWT Nike Poly Core Solid Fastback One-Piece Swimsuit Purple Size 28GRL12Opens in a new window or tabBrand New$45.00+$5.00 delivery
- JusticeJustice Neon Multicolored Swimsuit Top Girl's Size 12 Halter StyleOpens in a new window or tabPre-Owned$9.00+$5.99 delivery$5 off $30+
- SpeedoSpeedo Girl’s Racerback Violet Orange Floral One Piece Swimsuit Size 12Opens in a new window or tabBrand New$39.00+$9.00 delivery
- BillabongBillabong Kids' Girls' Youth Halter One Piece Medallion Print Swimsuit SwimwearOpens in a new window or tabBrand New$24.99Free deliveryBuy 1, get 1 20% off with coupon
- NikeNike Women's Victory Color Block Power Black/Grey Swimsuit Girl Size 12Opens in a new window or tabNew (Other)$49.99Free delivery
- Kanu Surf Girls' Hurricane Beach Sport One Piece Swimsuit Purple Size 12Opens in a new window or tabBrand New$23.10Was: $33.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Justice 2pc Swimsuit Girls 12 Chevron Print Tankini & ShortsOpens in a new window or tabPre-Owned$10.00Buy It Now+$5.95 delivery in 2-3 days
- Kanu Surf Girls' Daisy Beach Sport 1-Piece Swimsuit Daisy Size 12Opens in a new window or tabBrand New$16.80Was: $24.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Roxy Girls' Ilacabo Active Athletic Swimsuit Top Size 12Opens in a new window or tabBrand New$14.00Was: $20.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Kanu Surf Girls' Ruby Beach Sport Halter One Piece Swimsuit Yellow Size 12Opens in a new window or tabBrand New$23.10Was: $33.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Under Armour Girls' Two-Piece Bikini Set Ribbed Starlight Size 12Opens in a new window or tabBrand New$28.00Was: $40.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Girls Swim Suit Old Navy One Piece Vacation Beach Scene Nautical Stripe L 10/12Opens in a new window or tabPre-Owned$15.41or Best Offer+$5.99 delivery in 2-4 daysFree returnsTop Rated Plus
- Kanu Surf Girls 12 Blue Tie Dye Willow Racerback Bikini Top Swim Separates NEWOpens in a new window or tabBrand New$10.95or Best Offer+$5.99 delivery in 2-3 daysFree returnsTop Rated Plus
- Zara Girls Kids 11/12 Years 2 pieces swimsuit,blue/pink stripesOpens in a new window or tabBrand New$15.99Buy It Now+$5.95 delivery in 2-3 days
- Kanu Surf Big Girls' Chloe Beach Sport 1-Piece Swimsuit Leonie Floral White 12Opens in a new window or tabBrand New$14.92Was: $19.8925% offor Best OfferFree delivery in 2-4 daysFree returnsExtra 5% off with couponTop Rated Plus
- Banador Childrenchic Swimsuit Kids 12 Blue Colorful Print Tie On The BackOpens in a new window or tabBrand New$16.86or Best Offer+$5.50 delivery in 2-4 daysFree returnsTop Rated Plus
- Betsey Johnson size 12 Girls 2 Pc Swimsuit Set UPF 50+ Protection NEWOpens in a new window or tabBrand New$27.49Buy It Now+$6.49 delivery in 2-3 days
- NWT Gymboree Growing Flowers Floral Ruffle Tiers Tankini Swimsuit Girls 10 12Opens in a new window or tabBrand New$19.99Buy It Now+$4.99 delivery in 2-3 days
- New Zealand Snapper Rock UPF 50+ Water Hues one piece swimsuit, girl 12,NWTOpens in a new window or tabBrand New$34.99Buy It Now+$4.95 delivery in 2-3 daysFree returnsTop Rated Plus
- NWT Limited Too 2-Piece Swim Set, Girl Swimwear, Size M-10/12Opens in a new window or tabBrand New$15.00Buy It NowFree delivery in 2-3 days
- Cat & Jack Girls Swim Shorts Green Cover Up Shorts UPF 50+ Size Large 10/12Opens in a new window or tabBrand New$8.50Was: $16.9950% offor Best Offer+$6.00 delivery in 2-3 days4 watchers
- Kanu Surf Girls Waverly Upf50Beach Sport Criss-Cross Tankini Black Size 12Opens in a new window or tabBrand New$20.00Buy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- NWT Gymboree Retro Nautical Striped Ruffle Heart Swimsuit Swimwear Girls 10 12Opens in a new window or tabBrand New$21.99Buy It Now+$4.99 delivery in 2-3 days
- Kanu Surf Girls' Peggy UPF 50 Beach Sport Off Shoulder, COOL BREEZE Size 12Opens in a new window or tabBrand New$16.88Was: $22.5025% offor Best Offer+$3.50 delivery in 2-4 days
- Hobie Girls Geomania Merrow High Neck Bralette Merrow Hipster Bottom Size 12Opens in a new window or tabBrand New$34.00Was: $40.0015% offor Best OfferFree delivery in 2-3 daysFree returnsExtra 15% off with couponTop Rated Plus
- Gerry Girls Strawberry - Size 12 - Swim Set - Brand New With Tags Fast Shipping!Opens in a new window or tabBrand New$19.00or Best Offer+$6.95 delivery in 2-3 daysFree returnsTop Rated Plus
- Angel Beach Hibiscus Flower - Size 12 - Swimsuit - Brand New With Tags Fast ShipOpens in a new window or tabBrand New$24.95or Best Offer+$6.95 delivery in 2-3 daysFree returnsTop Rated Plus
- Kanu Surf Girls' Jasmine Beach Sport Halter One Piece Swimsuit Size 12Opens in a new window or tabBrand New$17.50Was: $25.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- SO Pink Tye-Dye Tankini Top Swimwear Big Girls Kids S(7/8),M(10),L(12)Opens in a new window or tabNew (Other)$10.99Buy It NowFree delivery in 2-4 days
- Kanu Surf Girls' Beach Sport Cut-Out One Piece Swimsuit Spring Bouquet Size 12Opens in a new window or tabBrand New$23.10Was: $33.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Girls Swimwear GB Girls Crochet Cover Up Dress Size 12Opens in a new window or tabNew (Other)$9.98or Best Offer+$6.15 delivery in 2-3 days
- Kate Spade KSDYG0729 Polka Dot fully Lined 2 Pc. Bikini Swimsuit Girl Sz. 12 NWTOpens in a new window or tabBrand New$39.95Buy It Now+$5.95 delivery in 2-3 daysExtra 20% off with coupon
- NWT GAP Ruffle Polka Dot Two-Piece Swimsuit Bikini Swimwear Purple Girls XL 12Opens in a new window or tabBrand New$16.99Buy It Now+$4.99 delivery in 2-3 days
- NWT Gymboree Stripe Ruffle Flower Tankini 2-Piece Swimsuit Swimwear Girl 10 12Opens in a new window or tabBrand New$21.99Buy It Now+$4.99 delivery in 2-3 days
- Melrose and Market Girls Striped Swim Top Pink White Tie Size 12 NewOpens in a new window or tabBrand New$14.85or Best Offer+$4.99 delivery in 2-4 days
- Girl's Youth Speedo Floral Two Piece Swimsuit SwimOpens in a new window or tabBrand New$16.99Buy It NowFree delivery in 2-3 daysFree returnsTop Rated Plus
- Gerry Girl's Multi PC Swim Suits Various ColorsOpens in a new window or tabBrand New$19.54Was: $22.9915% offBuy It NowFree delivery in 4 days1+ watchers
- NWT Gymboree One Shoulder Chevron Ruffle One-Piece Swimsuit UPF50+ Girls 8 10 12Opens in a new window or tabBrand New$19.99Buy It Now+$4.99 delivery in 2-3 days
- Kanu Surf Girls Waverly Upf50Beach Sport Criss-Cross Tankini Fiona Navy Size 12Opens in a new window or tabBrand New$25.00Buy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- NWT Gymboree One Shoulder Ruffle Striped One-Piece Swimsuit Swimwear Girls 12Opens in a new window or tabBrand New$18.99Buy It Now+$4.99 delivery in 2-3 days
- Free Country Girls 2 Piece Swim Suits Various ColorsOpens in a new window or tabBrand New$16.14 to $17.84Was: $20.9915% offBuy It NowFree delivery in 4 days
- Size 12 Girls White Hooded Terry Cloth Swim Suit Cover Up Feather 4 Arrow NEWOpens in a new window or tabBrand New$14.49Buy It Now+$8.99 delivery in 2-4 days
- Gossip Girl 1-Piece Swim Suits Various Colors/DesignsOpens in a new window or tabBrand New$17.84Was: $20.9915% offBuy It NowFree delivery in 4 days
- Billabong Kids' Girls' Youth Halter One Piece Medallion Print Swimsuit SwimwearOpens in a new window or tabBrand New$24.99List price: $54.9555% offBuy It NowFree delivery in 2-3 daysFree returnsBuy 1, get 1 20% off with couponTop Rated Plus
- NWT Gymboree Ruffle Trim Bold Hearts 2-PieceTankini Swimsuit Swim Set Girls 12Opens in a new window or tabBrand New$14.99Buy It Now+$4.99 delivery in 2-3 days
- Kanu Surf Girls' Maggie UPF 50 Beach Sport Athletic One Piece Swimsuit Size 12Opens in a new window or tabBrand New$23.10Was: $33.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- NWT $40 TOOBYDOO NYC GIRLS 11/12 YEARS *SAPODILLA CAYES* ONE PIECE SWIMSUITOpens in a new window or tabBrand New$12.99or Best Offer+$5.00 delivery in 2-3 days
- 152134 Girls 12 LAND'S END Lot of 2 450899 Blue White Floral Swim Brief BottomsOpens in a new window or tabPre-Owned$13.99Buy It NowFree delivery in 2-3 daysFree returnsTop Rated Plus
- Kanu Surf Girls' Swimming Bottom UPF 50+Boy Short Tropical Navy Size 12Opens in a new window or tabBrand New$20.00Buy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Free Country Girls 2 Piece Swim Suit Ultra VioletOpens in a new window or tabBrand New$20.99Buy It NowFree delivery in 4 days
- Girls size 12 Swimwear topOpens in a new window or tabBrand New$14.88or Best Offer+$5.99 delivery in 2-3 days
- Wallflower Girl's Swim Suits Various ColorsOpens in a new window or tabBrand New$14.44Was: $16.9915% offBuy It NowFree delivery in 4 days
- Kanu Surf Girls' Julia UPF 50 Beach Sport Angle Bikini Purple Size 12Opens in a new window or tabBrand New$23.10Was: $33.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Kanu Surf Girls' Coral Reef Beach Sport Wrap Around Bikini Swimsuit Size 12Opens in a new window or tabBrand New$23.10Was: $33.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- bmagical Girls One Piece Printed Swimsuits 2-Pack Rainbow & Pink Glitter Size 12Opens in a new window or tabBrand New$23.99Buy It NowFree delivery in 2-3 days
- Kanu Surf Girls Beach Girl Sport Cut-Out one Piece Swimsuit Black Size 12Opens in a new window or tabBrand New$25.00Buy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Gerry Girls One Piece Swimsuit Beet *no skirt*Opens in a new window or tabBrand New$21.99Buy It NowFree delivery in 4 days
- J.Crew tie dye pink core Girls' bow bikini bottom 12Opens in a new window or tabNew (Other)$12.74Was: $14.9915% offBuy It Now+$4.99 delivery in 2-3 days
- NEW Joe Boxer Junior's Swimming Suit BLACK PINK Girl's Size 12 Halter 2PC SwimOpens in a new window or tabBrand New$13.99Buy It Now+$7.50 delivery in 2-4 days
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