18,000+ results
- Billabong Kids' Blown Away Long Sleeve Rasguard Swimsuit size 12Opens in a new window or tabPre-Owned$22.00or Best Offer+$4.84 delivery
- Seabass Girls Sz 12Swimsuit Set Top And Trousers Elegant Dark Blue Short SleeveOpens in a new window or tabBrand New$85.00or Best Offer+$6.20 delivery in 2-4 days
- Speedo Tropical Breeze Girls Swimsuit 2 Piece Size 12 NWT Pink with White PalmOpens in a new window or tabBrand New$17.00Buy It Now+$8.71 delivery
- OP Ocean Pacific Cat Print Girls Swimsuit Size Medium 7/8Opens in a new window or tabPre-Owned$8.00or Best Offer+$4.71 delivery
- NWT~3 pc swimsuit Halter Bikini With Tie Sheer Wrap Skirt Aztec Girls L 10/12Opens in a new window or tabBrand New$9.99or Best Offer+$4.41 delivery
- New Polo Ralph Lauren Big Girls "USA" One-Piece Swimsuit - Size 12 - Navy BlueOpens in a new window or tabBrand New$19.95Buy It Now+$5.95 delivery
- IVIVVA BY LULULEMON*REVERSIBLE SWIM TOP BLUE BLACK& WHITE PRINT*GIRLS 12Opens in a new window or tabPre-Owned$11.99Buy It Now+$5.95 delivery
- Athleta Girl Pool Days Tankini Cannonball Shorts Swim Set Floral Size 12 LargeOpens in a new window or tabPre-Owned$29.99Buy It NowFree delivery
Picked For You
Top selling items from trusted sellers | Sponsored- 8 pieces Mix Lots of Girls Swimsuit Lot long Sleeve Bathingsuits Summer VacationOpens in a new window or tab$19.99amyssoutlet (4,724) 99.7%
- Speedo Girl's Swimsuit One Piece Thick Strap Racer Back Printed, 12Opens in a new window or tab$24.65shoppermaxx (15,640) 99.8%
- NWT Disney Princess Bathing Suit Size 2Opens in a new window or tab$18.00thedisneycellar (7,754) 99.8%
- NIKE Swim Girls' Crossback One Piece Swimsuit, Aurora Green Immiscible, MediumOpens in a new window or tab$24.99stepzen (2,369) 98.2%
- NIKE Swim Girls' Crossback One Piece Swimsuit, Vivid Purple Mashup, MediumOpens in a new window or tab$24.99stepzen (2,369) 98.2%
- Hurley Girls' High Waisted Bikini 2-Piece Swimsuit, Pink/Multi Stripe, size 12Opens in a new window or tab$24.90shoppermaxx (15,640) 99.8%
- Girls Swimsuits Floral Print Bathing Suit Beach Tankini Set Vest Tank Top ShirtOpens in a new window or tab$22.49clearcalling104 (2,246) 99.5%Save up to 12% when you buy more
- Kids Wetsuit Quick Dry Swimwear Bathing Beachwear Holiday Top And Pants DivingOpens in a new window or tab$28.46clearcalling104 (2,246) 99.5%Save up to 12% when you buy more
- Athleta Girl Daybreak Tankini Top and Swim Bottoms Size L 12 Two Piece BlueOpens in a new window or tabPre-Owned$18.99Buy It Now+$6.99 delivery
- FIN FUN STARTER KIDS MERMAID TAIL & MONOFIN FOR SWIMMING *CHOOSE COLOR & SIZEOpens in a new window or tabBrand New$39.99Buy It NowFree delivery
- 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 deliveryLast one
- Lilly Pulitzer Girls size 12-14 Catch The Wave Swim CoverOpens in a new window or tabPre-Owned$19.99or Best Offer+$10.00 delivery
- Kanu Surf Girls' Alania Flounce Bikini Beach Sport 2 Piece Swimsuit Size 12 2150Opens in a new window or tabBrand New$15.00or Best Offer+$5.00 deliveryFree returnsTop Rated Plus
- JANIE AND JACK Girls Blue I Coral Ruffled Edge Swim Suit Bikini I Size 12 EUCOpens in a new window or tabPre-Owned$18.00or Best Offer+$6.55 delivery
- MUNSTER KIDS $85 Sold Out Girls Munster Lila Paddlesuit Waimea Valley sz 3 NWOTOpens in a new window or tabNew (Other)$55.00or Best Offer+$4.84 delivery
- Kanu Surf Girls' Alania Flounce Bikini Beach Sport 2 Piece Swimsuit Size 12 2146Opens in a new window or tabBrand New$15.00or Best Offer+$5.00 deliveryFree returnsTop Rated Plus
- Arena Girl's Powerskin St Next Open Back Jr Swimsuit, Deep Red, Sz 22Opens in a new window or tabBrand New$59.99or Best OfferFree delivery
- Gottex Kids Tropical Long Sleeve Zip Up Rash Guard One Piece SwimsuitOpens in a new window or tabBrand New$31.00Buy It Now+$6.95 delivery
- Gottex Kids Unicorn Round Neck One Piece SwimsuitOpens in a new window or tabBrand New$31.00Buy It Now+$6.95 delivery
- Gottex Kids Cherries Round Neck One Piece SwimsuitOpens in a new window or tabBrand New$31.00Buy It Now+$6.95 delivery
From our popular brands
Based on number of views and purchases | Sponsored- SpeedoSpeedo Tropical Breeze Girls Swimsuit 2 Piece Size 12 NWT Pink with White PalmOpens in a new window or tabBrand New$17.00+$8.71 delivery
- SpeedoSpeedo Endurance Youth Green and White Swim Suit One Piece Girls Size 12Opens in a new window or tabPre-Owned$12.00+$5.31 delivery
- AthletaAthleta Girl Size 8-10 Pink Swim Bikini Top Tie Dye MOpens in a new window or tabBrand New$9.99+$4.99 delivery
- BillabongBillabong Rashguard One Piece Swimsuit Size M 7/8Opens in a new window or tabPre-Owned$15.00Free delivery
- GapGirls ~GAP Kids~ Navy Blue Long Sleeve Bathingsuit Rashguard Size XL/12 PristineOpens in a new window or tabPre-Owned$11.99+$4.95 delivery
- AthletaAthleta Girl Adjustable One Piece Swimsuit M / 8/10 Purple W/ SpecklesOpens in a new window or tabBrand New$22.50+$4.50 delivery
- ArtSwimsuit Girls Size Medium 7/8 Pink One Piece Swimwear Tropical FloralOpens in a new window or tabPre-Owned$9.98+$5.99 delivery
- DisneyNWT Disney Princess Bathing Suit Size 2Opens in a new window or tabBrand New$18.00Free delivery
- NikeNIKE Swim Girls' Crossback One Piece Swimsuit, Aurora Green Immiscible, MediumOpens in a new window or tabBrand New$24.99Free delivery
- Justicejustice bathing suit One Piece Size 18 1/2 Black Pink White Aztec Print SwimOpens in a new window or tabBrand New$15.00+$4.57 delivery
- NikeNIKE Swim Girls' Crossback One Piece Swimsuit, Vivid Purple Mashup, MediumOpens in a new window or tabBrand New$24.99Free delivery
- HurleyHurley Girls' High Waisted Bikini 2-Piece Swimsuit, Pink/Multi Stripe, size 12Opens in a new window or tabBrand New$24.90Free delivery
- Gottex Kids Tropical Tankini Top with Matching Tankini BottomOpens in a new window or tabBrand New$31.00Buy It Now+$6.95 delivery
- Kanu Surf Girls' Layla Beach Sport Banded 1 Piece Swimsuit Size 12 6829Opens in a new window or tabBrand New$15.00or Best Offer+$5.00 deliveryFree returnsTop Rated Plus
- Gottex Kids Cherries Bikini Top with Matching Bikini BottomOpens in a new window or tabBrand New$31.00Buy It Now+$6.95 delivery
- Kanu Surf Girls' Melanie Beach Sport 2-pc Banded Tankini Size 12 2146Opens in a new window or tabBrand New$15.00or Best Offer+$5.00 deliveryFree returnsTop Rated Plus
- ❤ LANDS' END girls swimsuit bathing suit 12 tankini purpleOpens in a new window or tabPre-Owned$15.00Buy It Now+$5.55 delivery in 2-4 daysFree returnsTop Rated Plus
- Kanu Surf Big Girls' Daisy Beach Sport 1-Piece Swimsuit Daisy Navy, Size 12 2029Opens in a new window or tabBrand New$15.00or Best Offer+$5.00 deliveryFree returnsTop Rated Plus
- Lilly Pulitzer Full Zip Cover Up Girls Medium (6-7) Dress Short Sleeve BeachOpens in a new window or tabPre-Owned$19.99or Best Offer+$7.99 delivery
- Lands End Size 12 Girls 2 pc SuitOpens in a new window or tabPre-Owned$13.00Buy It Now+$3.99 delivery
- Speedo Endurance Youth Green and White Swim Suit One Piece Girls Size 12Opens in a new window or tabPre-Owned$12.00or Best Offer+$5.31 delivery
- Athleta Girl Size 8-10 Pink Swim Bikini Top Tie Dye MOpens in a new window or tabBrand New$9.99or Best Offer+$4.99 deliveryFree returnsTop Rated Plus
- Bowie James Swim Top Girls 11/12 Black Cutout Constellations CelestialOpens in a new window or tabPre-Owned$8.53or Best Offer+$4.51 deliveryFree returns
- Nike Swimsuit Youth medium 10/12 Red Girls One PieceOpens in a new window or tabPre-Owned$20.00Buy It Now+$5.00 delivery
- Happy Nation Long Sleeve One Piece SwimsuitOpens in a new window or tabPre-Owned$0.990 bids · Time left6d 23hor Best Offer+$4.71 delivery
- Cat & Jack Girls Blue/Red/White Swimsuit Shirt Size M (7/8)Opens in a new window or tabBrand New$9.99Buy It Now+$4.57 delivery
- Nike swimsuit NEW UPICK 7 8 10 12 14 girls' one-piece cross-back lots of stylesOpens in a new window or tabNew (Other)$17.99Buy It Now+$4.95 delivery
- Cat & Jack Girls Lavender Mermaid Printed One Piece Bathing Suit Size Medium 8Opens in a new window or tabBrand New$14.00or Best Offer+$5.68 deliveryFree returnsTop Rated Plus
- Habitual Girls 12 Lavender One Piece Swimsuit Bow NEWOpens in a new window or tabBrand New$21.00or Best Offer+$7.25 delivery
- Old Navy Girls Scalloped Edge Cut Out One Piece Swimsuit Size L 10/12Opens in a new window or tabPre-Owned$15.00Buy It Now+$6.30 delivery
- Billabong Rashguard One Piece Swimsuit Size M 7/8Opens in a new window or tabPre-Owned$15.00or Best OfferFree delivery
- Custom Yellow Super cute Pageant Glitz Swimwear Swimsuit Bikini Size 2T 24mOpens in a new window or tabNew (Other)$99.00or Best Offer+$15.00 deliveryfrom Canada
- Ralph Lauren L44416 Girls Pink Gingham-Printed Rashguard Swimsuit Size 18M-24MOpens in a new window or tabBrand New$9.990 bids · Time left3d 1h+$3.91 delivery
- Kanu Surf Girls' Melanie Beach Sport 2-pc Banded Tankini Size 3T 2011Opens in a new window or tabBrand New$13.00or Best Offer+$5.00 deliveryFree returnsTop Rated Plus
- Nike Girls New With Tags Red Multicolor Swimsuits Size 12Opens in a new window or tabBrand New$19.99or Best Offer+$4.99 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: $15.458% offBuy It NowFree deliverySave up to 12% when you buy more
- Lilly Pulitzer Mermaid in the Shade Purple Bathing Swim Suit Cover Up Med (6-7)Opens in a new window or tabPre-Owned$28.99Buy It Now+$4.84 delivery
- NWT Gymboree Swim Shop Floral Rash Guard 5/6 7/8 10/12 SwimsuitOpens in a new window or tabBrand New$24.98Was: $27.7510% offBuy It Now+$3.99 delivery33+ sold
- Kids Ruffle One-Piece Swimsuit XL (12) White Navy StripeOpens in a new window or tabBrand New$21.00Buy It NowFree delivery
- NWT Mini Boden Swimsuit Floral Liberty Print Size 8/9Opens in a new window or tabBrand New$29.10or Best Offer+$5.25 deliveryFree returnsTop Rated Plus
- Appaman Kid's Girl Hermosa Bikini Set Digital WavesOpens in a new window or tabNew (Other)$27.99Buy It NowFree delivery10% off 2+ with coupon
- NWOT Hanna Andersson Size 150 - 12 Pink Tulips One Piece bathing Swim SuitOpens in a new window or tabNew (Other)$24.00Buy It Now+$6.30 delivery11 watchers
- Nike Girls Open Back Swimsuit Black Green One Piece Size 28/12Opens in a new window or tabPre-Owned$16.99Buy It NowFree delivery
- Lilly Pulitzer Girls Swim Cover Up, Size 12/14Opens in a new window or tabPre-Owned$22.00or Best Offer+$6.84 delivery
- Eddie Bauer Youth Reversible 4-piece Swim Set Size M (10/12) Purple/Multi - NWTOpens in a new window or tabBrand New$18.00or Best OfferFree deliveryFree returns
- Art Class Girls 2 piece Tropical Swim Suit Shirt Top Briefs M 7/8 Green Mint NWTOpens in a new window or tabBrand New$20.95Buy It NowFree delivery5 watchers
- Lands End GIRLS 2PC Swimsuit size 12Opens in a new window or tabPre-Owned$0.990 bids · Time left6d 22hor Best Offer+$4.71 delivery
- Billabong Girls Pink Striped Long Sleeve One-Piece Swim Bodysuit Size Small SOpens in a new window or tabPre-Owned$24.99or Best Offer+$5.25 delivery
- TYR Thresher FINA Aerofit Open Back Youth Competition Swim Blue sz 26 New No TagOpens in a new window or tabNew (Other)$49.99or Best Offer+$5.85 delivery
- Eddie Bauer Youth 4-piece Swim Set, Pink Size M(10/12). NewOpens in a new window or tabBrand New$19.99Buy It NowFree deliveryLast one
- TYR Durafast Labyrinth Blue geometric DiamondFit 1 Pc Swimsuit Girls Sz 24 NEWOpens in a new window or tabBrand New$15.00Was: $20.0025% offor Best Offer+$5.85 delivery4 watchers
- Girls Swim suit Long Sleeve One Piece Rash Guard Swimsuit Cat & Jack Size 14Opens in a new window or tabPre-Owned$19.99Buy It NowFree delivery
- Lily & Londyn’s Swimsuit Tankini Bikini Floral Print EUC Size 12Opens in a new window or tabPre-Owned$29.08or Best Offer+$5.25 deliveryFree returnsTop Rated Plus
- Tea Collection Girl's Long Sleeve Blue Cherry Print Swim Rash Guard Top Sz 12Opens in a new window or tabNew (Other)$21.59Was: $23.9910% offBuy It Now+$6.95 delivery
- Abercrombie Kids Tie Dye V-Neck Side Cutout Bikini Swim Top Blue - Size 9/10Opens in a new window or tabPre-Owned$15.00or Best Offer+$5.75 delivery
- NWT Disney Princess Bathing Suit Size 2Opens in a new window or tabBrand New$18.00or Best OfferFree deliveryFree returnsTop Rated Plus
- Athleta Girl reversible bikini top and bottom, mixed sizes, S top, M bottomOpens in a new window or tabBrand New$30.00Buy It Now+$7.00 delivery
- TYR The Finals Youth Girls Dynamite Foil Swimsuit Flutterback - Size 26 NewOpens in a new window or tabBrand New$13.12Was: $17.5025% offor Best Offer+$5.85 delivery
- Nike Girl's Logo Tape Cross-Back One-Piece M, L ,XLOpens in a new window or tabBrand New$19.28or Best Offer+$4.57 delivery in 2-4 days6 watchers
- Lot Girls Bathing Suits, Rash Guards & Coverup, ATHLETA GIRL Lands End Speedo 12Opens in a new window or tabPre-Owned$45.00Buy It Now+$16.20 delivery
- My Little Pony Bathing Suit Medium One Piece SPF 50Opens in a new window or tabBrand New$12.75Was: $15.0015% offor Best Offer+$6.55 delivery
- 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 deliveryFree returnsTop Rated Plus
- Vintage Y2k BCG Neon Pink Swim Dress Girls M 8/10 Drifit Academy ColorblockOpens in a new window or tabPre-Owned$15.89or Best Offer+$6.40 delivery
- Girls ~GAP Kids~ Navy Blue Long Sleeve Bathingsuit Rashguard Size XL/12 PristineOpens in a new window or tabPre-Owned$11.99or Best Offer+$4.95 delivery
- Items Per Page
