18,000+ results
- Gap Kids Swim Suits Girl's Large Lot of 5 piecesOpens in a new window or tabPre-Owned$12.00Buy It Now+$7.25 delivery
- Vineyard Vines Girl’s Plumeria Shep Quarter Zip Beach Cover-Up - Size LargeOpens in a new window or tabPre-Owned$29.99or Best Offer+$4.84 delivery
- Lilly Pulitzer Cover Up Girls XL Hot Pink Illiana Terry Cloth Beachy Full ZipOpens in a new window or tabPre-Owned$37.88or Best Offer+$5.99 delivery
- NWOT HANNA ANDERSSON FLUTTER SLEEVE LITTLE MERMAID DISNEY SWIMSUIT - Size 12Opens in a new window or tabNew (Other)$26.00Buy It Now+$3.95 delivery
- CREWCUTS Girls UPF 50+ Swimming Long Sleeves Top Sz 12Opens in a new window or tabPre-Owned$19.99or Best Offer+$4.84 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
- New Art Class Girls Size Large (10/12) Back Zip Tropical Flower 1PC SwimsuitOpens in a new window or tabNew (Other)$15.00or Best OfferFree 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
Picked For You
Top selling items from trusted sellers | Sponsored- NIKE Girls Black One Piece Training Swimsuit Suit Razorback Large NWTOpens in a new window or tabBrand New$39.99or Best Offer+$6.20 delivery in 2-3 days
- Under Armour Girl Size 12 One Piece Bathing Suit Swimsuit Colorful NWTOpens in a new window or tabBrand New$19.99Buy It NowFree delivery
- Speedo Girls Size 12 Swimsuit (see Description)Opens in a new window or tabNew (Other)$9.990 bids · Time left1h 59m$12.99Buy It NowFree delivery
- Girls Black One Piece Bathing Suit Size 11/12Opens in a new window or tabPre-Owned$10.29or Best Offer+$4.71 delivery
- Art Class Girls One Piece Cut Out Floral Bathing Suit, Size Large (10/12)Opens in a new window or tabPre-Owned$17.99or Best Offer+$5.00 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
- Nike Girls Swim Size 12 Tankini Top Strappy Back Pink Purple Orange Stripes BraOpens in a new window or tabPre-Owned$14.99or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- Abercrombie Kids Girls Bathing Suit Size 11/12 M Bikini Swimsuit 11 12 MediumOpens in a new window or tabBrand New$27.50Buy It Now+$4.50 delivery12 watchers
- Abercrombie Kids Girls Bathing Suit Size 11/12 M Bikini Swimsuit 11 12 MediumOpens in a new window or tabBrand New$27.50Buy It Now+$4.50 delivery14 watchers
- Athleta Girl Mock Neck S/S Rashguard Swim Top Size Large 12 Black Tie DyeOpens in a new window or tabPre-Owned$14.99or Best Offer+$4.71 delivery
- ❤ 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
- ~NEW~ ZeroXposure Youth Girls 2-Piece Swim Set ~ Size M 10/12Opens in a new window or tabBrand New$19.75Buy It NowFree delivery
From our popular brands
Based on number of views and purchases | Sponsored- Heart And Harmony Kids' Cutout One-Piece Swimsuit In Coral Sun Size 12Opens in a new window or tabBrand New$32.78Buy It Now+$8.90 delivery
- Patriotic plaid flag embroidery woman bikini swim cover upOpens in a new window or tabBrand New$23.99Buy It Now+$8.99 delivery
- Ron Jon Girl's Swim/Surf Rash Guard-Size L-Blue-Turquoise Floral/Texture DesignOpens in a new window or tabPre-Owned$14.97or Best Offer+$6.55 delivery
- Girls Matilda Jane MJC Starboard Swimsuit Bottom (Sz 10) & Tankini Top (Sz 12)Opens in a new window or tabPre-Owned$34.99or Best Offer+$4.71 delivery
- Girl's Wonder Nation Two-Piece Bathing Suit Tankini Size L 10/12. NWOT.Opens in a new window or tabNew (Other)$0.990 bids · Time left41m+$7.00 delivery
- Girl's 3 Piece Bikini Swimsuits Bathing Suit with Cover Up Beach Skirt Size 12YOpens in a new window or tabNew (Other)$10.49or Best Offer+$5.62 delivery
- Kanu Surf Girls Size 12 Beach Athletic Sporty UPF 50+ Bikini 2 Piece SwimsuitOpens in a new window or tabBrand New$13.88or Best Offer+$6.84 delivery
- NWT Girls Kid 1234 Swim Shirt 13-14yr Long Sleeve L-XL Rashguard Floral UPF 50Opens in a new window or tabBrand New$19.99or Best Offer+$6.55 delivery
- New Girls' Summertride Striped Midkini Set - art class™ size XS (4/5) UPF 50+Opens in a new window or tabBrand New$15.95or Best OfferFree delivery
- Sand N Sun One Piece Swimsuit Girls Size LOpens in a new window or tabPre-Owned$15.00or Best Offer+$12.05 delivery
- Girls Kanu Surf Coral Reef Beach Sport Wrap Around Bikini 2-Piece Swimsuit Sz 12Opens in a new window or tabBrand New$17.49Was: $24.9830% offBuy It NowFree delivery
- New Girl's Eddie Bauer Youth Reversible 4 piece Swim Set, BLUES, LARGE 14-16Opens in a new window or tabBrand New$21.99Buy It NowFree delivery
- Molo Girls Nolina Check Petit Bikini 11-12y Checkered Print Yin Yang Peace SignOpens in a new window or tabPre-Owned$24.99or Best Offer+$6.55 delivery
- NWOT HANNA ANDERSSON RAINBOW SURFBOARD ASYMMETRICAL O/P SWIMSUIT 150 12 $44Opens in a new window or tabNew (Other)$29.99Buy It Now+$6.20 delivery in 2-4 days
- ~NEW~ ZeroXposure Youth Girls 2-Piece Swim Set ~ Size M 10/12Opens in a new window or tabBrand New$19.75Buy It NowFree delivery
- Art Class Girls 2pc bathing suit set Orange Size L(10/12)Opens in a new window or tabBrand New$10.30Buy It NowFree delivery
- Lilly Pulitzer Girls Purple Pink Two-Piece Bikini Swimsuit Adj Strap Size 12Opens in a new window or tabPre-Owned$19.00or Best Offer+$6.10 delivery
- Justice girls 3 piece foral bikini swimsuit size XS (5/6) Brand New with TagsOpens in a new window or tabPre-Owned$5.000 bids · Time left12h 53m+$4.75 delivery
- Nike Essential Girl's Racerback 1-Piece Swimsuit - Black NESSB711-001Opens in a new window or tabBrand New$18.99Buy It NowFree delivery
- Ocean Blue Fade Girls' Swimsuit – Stylish, Sun Protection, Sizes 8-20Opens in a new window or tabBrand New$34.95Buy It NowFree deliveryFree returnsSave up to 15% when you buy more
- 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
- Athleta Girl “Bora Bora” 2 Piece Swim Suit Size L 12Opens in a new window or tabPre-Owned$20.00or Best Offer+$4.00 delivery
- Old Navy Girls XL 14/16 One Piece Swimsuit One Shoulder Side Cut Out Lot of 2Opens in a new window or tabPre-Owned$15.00or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- Hurley & Gerry Tankini Swimsuits Bathing Suit Youth Girls Size 10 Bundle LotOpens in a new window or tabPre-Owned$14.99or Best Offer+$5.00 delivery
- 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 in 2-4 days
- LUCKY BRAND Big GIRLS Swimsuit 1 PC RUFFLE Striped Sz L (12/14) Off Shoulder NEWOpens in a new window or tabBrand New$18.00or Best Offer+$6.40 delivery
- Spyder Girls L (12-14) Blue Swim Cover Up Beach Pocket Hood (Missing Drawstring)Opens in a new window or tabPre-Owned$11.95or Best Offer+$5.99 delivery
- Lot Of 7 Girls Swimsuit Pieces Size L 10/12 Two Piece Tankini Cat & Jack CoppersOpens in a new window or tabPre-Owned$17.99or Best Offer+$5.95 delivery
- Art Class Girls' High Waisted Solid Bikini Swim Bottom Heather Black, XL (14)Opens in a new window or tabBrand New$9.99Buy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Stella Cove Girls Sugar Skies One Piece Tank Swimsuit 12 Pastel Tie Dye NWOT NewOpens in a new window or tabNew (Other)$34.99or Best Offer+$6.55 delivery
- Lot Of 6 Girls Swimsuit Pieces L 10/12 Two Piece Art Class Old Navy JusticeOpens in a new window or tabPre-Owned$17.99or Best Offer+$5.95 delivery
- NEW Hurley Girls Asymmetrical One-Piece Swimsuit Purple Size X-Large XL NWTOpens in a new window or tabBrand New$5.99Was: $9.9940% offBuy It NowFree 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
- Lilly Pulitzer Girls size 12/14 Swim CoverOpens in a new window or tabPre-Owned$21.99or Best Offer+$5.00 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 delivery7 watchers
- Girls Size L 14/16 Eddie Bauer Rash Guard Swim Shirt Purple Short SleeveOpens in a new window or tabPre-Owned$5.00or Best Offer+$5.57 delivery
- EUC Tea Collection girls size 12 rash guard swimsuit one piece purple floralOpens in a new window or tabPre-Owned$12.99Buy It Now+$5.50 delivery14 watchers
- Lands End Tankini Swim Suit Girl 10 L Tank Top Skirt Bottom Pink Tropical ModestOpens in a new window or tabPre-Owned$19.00or Best Offer+$6.40 delivery
- ROXY~NEW~2 Pc Rashguard L/S Swim Shirt & Bikini Bottoms Set~Girls Size 14~NWTOpens in a new window or tabBrand New$24.95or Best Offer+$4.00 deliveryFree returnsLast oneTop Rated Plus
- Girl's Youth Roxy Board Short Swim Size XS - 7Opens in a new window or tabPre-Owned$7.000 bids · Time left1d 9hor Best Offer+$4.00 delivery
- Kids Ruffle One-Piece Swimsuit XL (12) White Navy StripeOpens in a new window or tabBrand New$21.00Buy It NowFree delivery
- Speedo Youth Girls 1-piece Swimsuit Size L 12/14 , XL 16 , Pink Tie dye UPF 50+Opens in a new window or tabBrand New$14.95Buy It Now+$4.95 delivery
- new Jolyn Girls Bathing black bathing Suit (UWSP LOGO) Sz 30/11-12 yearsOpens in a new window or tabBrand New$29.99Buy It Now+$8.00 delivery in 2-4 days
- New Nike Girls' Dream Clouds Spiderback 1-Piece Swimsuit Size L Blue MSRP:$46Opens in a new window or tabBrand New$24.95Buy It NowFree delivery
- SO Girls Size 12 Swim Bottom, NWOTOpens in a new window or tabPre-Owned$13.00or Best Offer+$4.51 delivery
- Speedo Striped Bubble V-Neck Halter Tankini 2 Pc Bathing Suit Swimsuit Girls 12Opens in a new window or tabPre-Owned$14.20Was: $14.955% offor Best Offer+$5.95 delivery
- O’Neill girls one piece swimsuit 12Opens in a new window or tabNew (Other)$30.00or Best OfferFree 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
- Speedo Girls Swimsuit (2) BUNDLE SIZE 12Opens in a new window or tabBrand New$15.99or Best Offer+$6.55 delivery
- Items Per Page