1,900+ results
- Athleta Girl 8/10 Paradise Splash One Piece Rashguard Zip Swimsuit Navy FloralOpens in a new window or tabPre-Owned$16.00or Best Offer+$4.62 delivery
- Girls Bikini Top Size 12 - Girls Bathing suit Reversible Swim Top Maaji SwimOpens in a new window or tabPre-Owned$20.00Buy It Now+$4.84 delivery
- RuffleButts Girls Swimsuit Size 8Opens in a new window or tabBrand New$13.75or Best Offer+$4.84 delivery
- Tommy Bahama Girls Ruffle Bikini Size 12 Blue Pink Green Girly Swim Pool BeachOpens in a new window or tabPre-Owned$16.14Was: $18.9915% offor Best Offer+$6.55 delivery
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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 delivery
- Roxy 2 Pc Rash Guard Swimsuit Crop Shirt Bikini Bottoms Set Girls Size 12 NewOpens in a new window or tabBrand New$24.99or Best Offer+$7.35 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- Milumia Girl's One Piece Ribbed Knit Ruched Knot Scoop Neck Swimsuit, 11-12 YearOpens in a new window or tab$18.39shoppermaxx (15,956) 99.8%
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- MINI BODEN Hooded Terry Toweling Swim Cover Up Dress Girls Size 9-10 BirdsOpens in a new window or tabPre-Owned$25.00Buy It Now+$9.45 deliveryExtra 10% off with coupon
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- Lands' End Girl Swimsuit One Piece Multicolor Hearts Print Size 12Opens in a new window or tabPre-Owned$15.00or Best Offer+$4.84 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
- Kanu Surf Little Girls' 2-pcs UPF-50M Swimsuit (Alania Coral, Size 7)Opens in a new window or tabBrand New$15.99or Best OfferFree deliverySave up to 12% when you buy more
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Based on number of views and purchases | Sponsored- SpeedoPre-Owned$11.91+$6.99 deliveryExtra 30% off with coupon
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- NWT Hanna Andersson Girl's Strawberry Jam Print Two-Piece Swimsuit Size 6 - 7Opens in a new window or tabBrand New$44.99or Best Offer+$5.99 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 delivery6+ watchers
- Art Class long sleeve yellow floral swimsuit rashguard girls size 10/12Opens in a new window or tabPre-Owned$15.00or Best Offer+$4.41 delivery in 2-4 days
- Hanna Andersson girls size 150 12 one piece swimsuit rainbow tutu NWOT ModestOpens in a new window or tabNew (Other)$34.99or Best Offer+$5.99 delivery
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- Girls Swimsuit Lot of 5 Sz 10/12 and 12 Plus 1 Cover Up Disney Under Armour NICEOpens in a new window or tabPre-Owned$59.95or Best Offer+$6.95 deliveryFree returnsTop Rated Plus
- Kanu Surf Girls' UPF 50+ Beach Sport Racer Halter Bikini 2-Piece SwimsuitOpens in a new window or tabBrand New$9.99 to $11.99Buy It NowFree delivery
- RSQ Girls Wavey Bralette Bikini Set Two Piece Swimsuit Size 12Opens in a new window or tabBrand New$11.20Was: $14.0020% offBuy It Now+$4.84 deliveryLast one
- SO Girl's Size 12 Blue Hues Mermaid One Piece Swimswear Bathing SuitOpens in a new window or tabPre-Owned$6.99or Best Offer+$5.31 delivery
- Kanu Surf Groovy Purple Tie Dye Sz 12 UPF 50+ Beach Sport Bikini NWT GirlsOpens in a new window or tabBrand New$19.99or Best Offer+$4.84 delivery
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- Girls Size 12 Swimwear Lot Breaking Waves Tankini, Speedo Top, Lands End SkirtOpens in a new window or tabPre-Owned$25.45Was: $27.377% offor Best OfferFree deliveryFree returnsTop Rated Plus
- NEW - Girl's Size 12 - BILLABONG UVA/UVB Swim Shirt / Rash Guard, Long - PurpleOpens in a new window or tabNew (Other)$7.99or Best Offer+$7.55 deliveryBenefits charity
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- Eddie Bauer Youth Reversible 4-piece Swimsuit Set BLUE & WHITE Size M:10/12Opens in a new window or tabBrand New$13.97Buy It Now+$7.99 deliverySave up to 12% when you buy more
- Girls Speedo One Piece Swimsuit Size 12 Excellent Side Stripes RacerBack BlueOpens in a new window or tabPre-Owned$14.00or Best OfferFree delivery in 2-4 daysFree returnsTop Rated Plus
- Zara Disney Lilo & Stitch 2 Piece Red Girls Swimsuit 11/12 Free ShippingOpens in a new window or tabNew (Other)$12.50or Best OfferFree deliveryFree returns
- Kanu Surf Girls' Daisy Beach Sport Halter Tankini 2-Piece Swimsuit Size 7 2142Opens in a new window or tabBrand New$10.40Was: $13.0020% offor Best Offer+$5.00 deliveryFree returns
- Kanu Surf Girls Two-Piece Swimsuit Size 12Opens in a new window or tabNew (Other)$10.00or Best Offer+$4.71 delivery
- 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+$5.85 delivery
- VTG Gymboree Terry Cloth Swim Cover Up Girls 12 Striped Full Zip Hooded BathingOpens in a new window or tabPre-Owned$25.00Buy It Now+$8.25 delivery
- Roxy Girl's 12/L Anthracite Whole Hearted Long Sleeve UV Rash Guard Top ShirtOpens in a new window or tabBrand New$14.90Buy It Now+$5.65 deliveryAlmost gone
- Kids Sea Shell Mermaid Double Tie Bikini Top Purple Size 6/7Opens in a new window or tabPre-Owned$2.69Was: $2.9910% offBuy It Now+$4.51 delivery
- Billabong Kids' In My Dreams Reversible Two-Piece Swimsuit NWT Size 12 GirlsOpens in a new window or tabBrand New$35.00or Best Offer+$9.84 delivery
- Kanu Surf Jasmine Beach One Piece Swimsuit Size 12Opens in a new window or tabBrand New$18.00or Best Offer+$4.00 deliveryFree returnsTop Rated Plus
- Janie and Jack Rash Guard Set 2 Piece Swimsuit Girls 12 White Floral Ruffle NeckOpens in a new window or tabBrand New$22.49Buy It Now+$5.99 deliveryFree returns
- Athleta Girl Long Sleeve One Piece Zip Up Rash Guard Swim Suit Floral SwimsuitOpens in a new window or tabPre-Owned$19.99Buy It Now+$6.99 delivery
- ROXY Girls' Beach Trip 2" Boardshorts L99007 Size Large / 12Opens in a new window or tabBrand New$29.75Was: $35.0015% offBuy It Now+$5.20 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- J. Crew Crewcuts Navy & White Tankini Stripes & Polka Dots Size 12 NWT *TOP ONLYOpens in a new window or tabBrand New$18.45Was: $28.3935% offor Best Offer+$4.51 delivery
- The Children’s Place NWOT Tropical Multicolor One Piece Swimsuit Girls Size 12Opens in a new window or tabNew (Other)$15.00or Best Offer+$4.99 delivery
- Billabong Daisy Day One Piece Swimsuit Red Size 12 2033Opens in a new window or tabBrand New$21.00Was: $59.9965% offBuy It Now+$6.00 deliveryFree returnsTop Rated Plus
- Angel Beach Girl’s Yellow Polka Dot Two Piece Bikini Set 12 Years OldOpens in a new window or tabNew (Other)$14.88or Best Offer+$4.71 delivery
- Coral Terry 2 Pc Coverup/swimrobe Beach Ball Appliqué 12 YrOpens in a new window or tabPre-Owned$40.00Buy It Now+$7.75 delivery
- GIRLS SWIMSUIT ONE PIECE MIXED LOT SIZE 7 TROPICAL FLORAL ANIMAL PRINT SWIMWEAROpens in a new window or tabPre-Owned$20.00or Best Offer+$8.71 delivery
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