1,400+ results
- Athleta Girl Swimsuit 12 And Board Shorts Youth Large Floral One PieceOpens in a new window or tabPre-Owned$22.49Was: $29.9925% offBuy It Now+$5.80 deliveryFree returnsTop Rated Plus
- Girls Speedo Bathing Swim Suit, Size 7 Color BlockOpens in a new window or tabPre-Owned$9.80Was: $14.0030% offor Best Offer+$5.62 delivery
- Dolfin Uglies Girls Swimsuit Size 12 Pink Honeybees One-PieceOpens in a new window or tabPre-Owned$12.00Was: $15.0020% offBuy It NowFree delivery
- BODEN Girls 11-12 y - Swimsuit X-back Colorful Floral Blue Neon Yellow One-PieceOpens in a new window or tabPre-Owned$9.99Buy It Now+$4.99 deliveryFree returns
- Girls Nicole Miller New York One Piece Swim Suit/Bathing Suit Size 7/8Opens in a new window or tabPre-Owned$6.50Buy It Now+$6.00 delivery
- Athleta Girl Size S-7 Scuba Zip Long Sleeve Rash Guard One Piece SwimsuitOpens in a new window or tabPre-Owned$15.00or Best Offer+$4.84 delivery
- Athleta Girl Reversible High Neck Bikini Top Swim Bottom Size 12 Large NEW NWTOpens in a new window or tabBrand New$40.00or Best Offer+$4.84 delivery
- 2 Piece Girls' Size 12 Heart Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tabBrand New$9.99or Best OfferFree deliveryLast one
Picked For You
Top selling items from trusted sellers | Sponsored- Justice Girls Swimsuit Watermelon Pink Black/White Strip Size 10 & Size 12 LOOK!Opens in a new window or tabPre-Owned$4.99Buy It Now+$5.99 delivery
- UV Skins Girls 6 - 2 Piece Swim Set Short Sleeve Skirt GUC UPF 50+Opens in a new window or tabPre-Owned$14.99or Best Offer+$4.57 delivery
- Athleta Girl Swimsuit Girls Sz L 12 Santorini Energy One Piece RacerbackOpens in a new window or tabPre-Owned$22.99Buy It Now+$6.99 delivery in 2-4 days
- Lot/2 Girl's Kids Bathing Suits One Piece Swimwear Art Class/old Navy Size 10/12Opens in a new window or tabPre-Owned$14.99or Best Offer+$4.84 delivery
- justice bathing suit One Piece Size 18 1/2 Black Pink White Aztec Print SwimOpens in a new window or tabBrand New$15.00Buy It Now+$4.57 delivery
- Crewcuts J. Crew J.Crew Girls Pink & White Striped Seersucker Bikini Size 12 PolOpens in a new window or tabPre-Owned$26.99Was: $29.9910% offor Best OfferFree deliveryExtra 10% off with coupon
- Little Marc Jacobs Girls One Piece Striped Metallic Swimsuit Red Black Size 12Opens in a new window or tabPre-Owned$37.49or Best Offer+$4.95 deliveryExtra 25% off with coupon
- Roxy Girls Bundle of Two Bikini Tops Size 12 (Girls)Opens in a new window or tabPre-Owned$16.00or Best Offer+$6.00 delivery in 2-4 days
- Athleta Girls S/7 Rash Guard Floral One Piece Swimsuit Long SleeveOpens in a new window or tabPre-Owned$17.95Buy It Now+$6.95 delivery
- Fair One Piece Neon Girls Swim Green/Aqua Tie Dye Swimsuit Sz 7 Made in USA NWOTOpens in a new window or tabNew (Other)$7.11Buy It NowFree delivery in 2-4 days
- Athleta Girl Grotto Ocean Marble Cannonball Shorts Swim Bottoms NWT Various SzsOpens in a new window or tabBrand New$19.99Buy It Now+$5.50 delivery9+ watchers
- Free Style Girls Sz 12 Swimsuit Two Piece Bikini Colorful Tankini Hippie RuffleOpens in a new window or tabPre-Owned$7.00or Best Offer+$6.00 deliveryFree returnsExtra 5% off with couponTop Rated Plus
From our popular brands
Based on number of views and purchases | Sponsored- Angel Beach Girls 12 Swimsuit One Piece Animal Print Pineapple Ruffle Top StrapsOpens in a new window or tabBrand New$29.99or Best Offer+$6.55 delivery
- Disney Parks Red Polka Dot Minnie Mouse Halter Neck Swimsuit Youth Girls Size 12Opens in a new window or tabPre-Owned$10.99or Best Offer+$4.71 delivery
- Mini Boden Orange /White Swim Top ~ 11-12 Years~Vibrant Stretchy Kids Rash GuardOpens in a new window or tabPre-Owned$15.00or Best Offer+$5.99 delivery
- Roxy Girl's 2pc Piece Dreamer Bralette Swimsuit Size 7 MSRP $50Opens in a new window or tabBrand New$14.99Buy It Now+$5.95 delivery
- NWT Speedo Girl's Sz 12 Swimsuit One Piece Mesh Splice Thick StrapOpens in a new window or tabBrand New$15.00Buy It Now+$6.00 delivery
- Girls Green Floral Reversible Bikini Bottom Select Your Size NewOpens in a new window or tabBrand New$4.50Buy It Now+$4.70 delivery
- New Mini Boden Two-Piece Wrap Swimsuit Blue Flamingos Size 11-12Opens in a new window or tabBrand New$25.00Buy It NowFree delivery
- Janie and Jack Girl Minnie Mouse Pink White Polka Dot Bikini Swim Suit Size 5Opens in a new window or tabPre-Owned$25.13or Best OfferFree delivery
- NWOT Roxy Girls Like Us Flutter Swim Set, Bright White Rainbow Size 12Opens in a new window or tabNew (Other)$19.99or Best Offer+$10.55 delivery
- Kids Girl's Swimwear Party Swimsuit Fitness Vest And Shorts Surfing SunbathingOpens in a new window or tabNew (Other)$10.79 to $18.97Was: $18.746% offBuy It NowFree deliverySave up to 10% when you buy more
- US Kids Girl Swimsuit Y-Back Swimwear Comfortable Bathing Suit 3pcs Shorts BeachOpens in a new window or tabNew (Other)$10.01 to $27.83Was: $27.055% offBuy It NowFree deliverySave up to 9% when you buy more
- US Kids Girls 2 Pieces Swimsuit Sports Tank Top with Shorts Gym Swimwear OutfitsOpens in a new window or tabNew (Other)$7.07 to $16.18Was: $16.398% offBuy It NowFree deliverySave up to 11% when you buy more
- 2 Piece Girls' Size 12 Polka Dot Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tabBrand New$9.99Buy It Now+$4.84 delivery
- OP Girls Peace Sign 2 Pc Bikini Swimsuit Bathing Suit Set Size L 10/12Opens in a new window or tabPre-Owned$9.99Buy It Now+$5.75 delivery
- Athleta Girl Reversible Tie Dye Sunchaser Techno Swim Set sz 12/14 Top, shortsOpens in a new window or tabPre-Owned$35.00Buy It Now+$5.95 delivery10 watchers
- Speedo Girl's One Piece Mesh Splice Swimsuit Thick Strap Speedo Black Size 12Opens in a new window or tabBrand New$19.99or Best OfferFree delivery
- Eddie Bauer girls Active Compression Shorts - Rainbow Color Stretch Size M 10/12Opens in a new window or tabPre-Owned$9.99or Best OfferFree delivery
- Eddie Bauer girls Active Compression Shorts - Rainbow Stretch Size M 10/12Opens in a new window or tabPre-Owned$8.99or Best Offer+$3.99 delivery
- NWT J. Crew Crew Cuts Girls ruffle two-piece swimsuit UPF Size 12 Floral PrintOpens in a new window or tabBrand New$29.88or Best Offer+$4.99 delivery
- Athleta Girl Bikini Top Large 12 Light Purple Animal Reversible Vitamin SeaOpens in a new window or tabBrand New$14.99or Best Offer+$4.71 deliveryExtra 20% off with coupon
- Roxy 2 Pc Rash Guard Set Swimsuit Girl's 12 Large Pink Long Sleeve Whole HeartedOpens in a new window or tabBrand New$32.99or Best Offer+$9.45 delivery
- Speedo Girls Endurance Good Vibes Collection Swimsuit Girl 7 Anthracite ColorfulOpens in a new window or tabBrand New$25.47Was: $29.9715% offor Best Offer+$7.99 delivery
- Wonder Nation Girls Size 7-8 M swim 2 piece Aqua Pink Mermaid BrightOpens in a new window or tabPre-Owned$7.98Was: $9.9720% offor Best Offer+$4.71 delivery
- Girls JANIE AND JACK Swimsuit One Piece Navy Blue White Stripe Size 7 Kids NICEOpens in a new window or tabPre-Owned$19.99Buy It Now+$7.99 deliveryFree returnsTop Rated Plus
- Speedo Girls ProLT Super Pro Youth Athletic One-Piece Swimsuit, Speedo Navy 8/24Opens in a new window or tabBrand New$16.99Buy It NowFree delivery5 watchers
- Pre-Owned Disney Moana Girl Swimsuit Cover Up Dress Terry Cloth-Size 7/8Opens in a new window or tabPre-Owned$9.99or Best Offer+$6.07 deliveryExtra 20% off with coupon
- Justice Size 12 Black/Pink Floral Tankini Swim Set Ruffled/Layered Hard To FindOpens in a new window or tabBrand New$25.99or Best Offer+$7.50 delivery
- NWT GAP KIDS Girls Size XL (12) Lot of 3 Bathing Suits/Swimsuits Colorful NEWOpens in a new window or tabBrand New$45.00or Best Offer+$9.45 delivery
- 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 2-4 daysFree returns2+ watchersTop Rated Plus
- 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 deliveryFree returnsTop Rated Plus
- NWT Girls' 'Bright Bouquets' Floral Bikini Set Swimsuit Cat & Jack Size S 6/7Opens in a new window or tabBrand New$10.99or Best Offer+$6.55 delivery
- SPEEDO 1 Piece Racerback Tank Swimsuit Girls Youth Sz 12 Pink Multicolored GUCOpens in a new window or tabPre-Owned$7.88or Best Offer+$5.49 delivery
- Eddie Bauer Girls Youth 2 piece Swim Suit AQUA PINK Sz M- 10 - 12 ReversibleOpens in a new window or tabPre-Owned$12.99or Best Offer+$6.55 delivery
- Athleta Girl Sunny Flora Bikini Top L 12 Stretch Nylon Swim BeachOpens in a new window or tabPre-Owned$11.21Was: $14.9525% offor Best Offer+$4.99 delivery
- Justice Girls Sz 12 Two Piece Bikini Black/Pink Ruffles String Ties At NeckOpens in a new window or tabPre-Owned$4.00Buy It Now+$4.71 delivery
- The Girls Gap Kids Size XL 12 One Piece Swimsuit Green Striped Extra LargeOpens in a new window or tabPre-Owned$15.54or Best OfferFree deliveryFree returnsTop Rated Plus
- Lands' End Swimsuit Swim Dress Girls Size 12 Rainbow Print One Piece TankOpens in a new window or tabPre-Owned$14.39Was: $17.9920% offor Best Offer+$6.50 deliveryFree returnsExtra 20% off with couponTop Rated Plus
- Ruffle Girl Rainbow Leopard Print Swimsuit Girls Size 7 One Piece VibrantOpens in a new window or tabPre-Owned$7.00or Best Offer+$4.71 delivery
- Kami girls lined 1 pc swimsuit green black yellow camo floral size 12 EUC tropicOpens in a new window or tabPre-Owned$7.50Buy It Now+$5.25 delivery
- Athleta Girl Free Spirit Tankini Top Pink Camo Sz L (12) NWTOpens in a new window or tabNew (Other)$20.00or Best Offer+$4.84 delivery
- NWT GIRLS 12 BLACK & WHITE SUMMER THEME HALTER BIKINIOpens in a new window or tabBrand New$4.000 bids · Time left9h 5mor Best Offer+$6.65 delivery
- Justice Girls 12 Two Piece Takini Swimsuit Nylon Blend Colored Dots Small StainOpens in a new window or tabPre-Owned$4.00Buy It Now+$4.71 delivery
- Athleta Girl Palm Oasis Cannonball Shorts Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$19.99Buy It Now+$5.50 delivery3+ watchers
- Speedo Youth Swimsuit Size 12 Colors Black Whit One Piece Pro LT FlybackOpens in a new window or tabBrand New$22.99Buy It NowFree delivery
- Speedo 1-piece Girls 12/28 Racer Power plus swimsuit Splatter splash navy/white.Opens in a new window or tabNew (Other)$9.99Buy It Now+$6.00 delivery
- Girls Tankini Swimsuit Size 12 Lands End So Art Class Rash Guard Lot of 3Opens in a new window or tabPre-Owned$18.89or Best OfferFree deliveryFree returnsTop Rated Plus
- Athleta Girl's Cannonball Shorts JL3 Purple Camo Tie-Dye Large (12) NWTOpens in a new window or tabBrand New$14.99Buy It NowFree deliveryFree returnsTop Rated Plus
- Athleta Girl Size 12 Swim Bikini Bottom Floral Blue New With TagsOpens in a new window or tabBrand New$16.50or Best OfferFree delivery
- NWT Tommy Bahama Swimsuit Girls sz 12 One Piece Pink & White Check w/RuffleOpens in a new window or tabBrand New$19.99or Best Offer+$6.55 delivery
- Athleta Girl Ice Pink Camo Cannonball Shorts Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$19.99Buy It Now+$5.50 delivery3+ watchers
- Justice Girls 2pc Bathing Suit Size 12 Multicolored Crisscross Strap Beach VibesOpens in a new window or tabPre-Owned$6.29Was: $8.9930% offor Best Offer+$4.84 deliveryFree returnsTop Rated Plus
- Primary Clothing girls swim shorts set of 2 camo blue and wave blue Size 12 EUCOpens in a new window or tabPre-Owned$14.99or Best Offer+$4.99 delivery
- NWt The Children's Place (Place) One-Piece floral Swimsuit 50+ UV size L/G 10/12Opens in a new window or tabBrand New$19.99or Best OfferFree delivery
- US Kids Girls Swimwear Tankini Swimsuit Bikini Tank Top with Shorts Bathing SuitOpens in a new window or tabNew (Other)$9.04 to $16.66Was: $17.198% offBuy It NowFree deliverySave up to 12% when you buy more
- Items Per Page