9,900+ results
- MerNation silicone mermaid tailOpens in a new window or tabPre-Owned$975.00Buy It Now+$51.56 delivery40 watchers
- Girls Bathing Suit Lot Size 10/12Opens in a new window or tabPre-Owned$25.00or Best Offer+$9.39 delivery
- 4 Girls 2 Piece Bathing Suits Size 10/12 Exellent ConditionOpens in a new window or tabPre-Owned$25.00Buy It Now+$4.84 delivery
- NWT Lilly Pulitzer Girls Multicolor Bahamian Maxey Rashguard Swim Top Size 10/12Opens in a new window or tabPre-Owned$19.95or Best Offer+$4.84 delivery
- Polo Ralph Lauren Girls SwimwearOpens in a new window or tabBrand New$22.00or Best Offer+$4.62 delivery
- A Lot Girl's Wonder Nation 3 Pieces Swim Suit, Size L, 10/12Opens in a new window or tabPre-Owned$18.99Buy It Now+$8.50 delivery
- NWT Zara Girls 2 Piece Swimsuit SIZE 8 TO 9 YEARS | Mauve/ClayOpens in a new window or tabBrand New$12.00or Best Offer+$5.00 delivery
- Eddie Bauer Girl's 4-piece Swim Suit Set Reversible Size S (7-8) Blue/WhiteOpens in a new window or tabBrand New$18.00or Best OfferFree deliveryFree returnsLast oneTop Rated Plus
Picked For You
Top selling items from trusted sellers | Sponsored- NWT Boys Minecraft UPF 50+ Sun Protection Tee Size 10/12Opens in a new window or tab$13.27titan27279 (6,415) 99.8%
- Girls Body Glove Grey and Pink Track Suit Size 12 (196)Opens in a new window or tab$17.97rivercityauctions (3,544) 100%
- Gossip Girl Girls Fashion Bikini Swimsuits (12, Mint Aztec)Opens in a new window or tab$18.982015market (99,527) 98.9%
- Cat & Jack Girls Green Watermelon Lightweight Swim Cover Up Size Large 10/12Opens in a new window or tab$14.99manatee33 (1,112) 98.7%
- Matilda Jane Girls Size 12 One Piece Swimsuit Blue Pink Cabbage Rose Floral BathOpens in a new window or tab$17.56snowshowers (16,082) 99.6%
- Snapper Rock Swim Girls Bikini Halter Top NEWOpens in a new window or tabNew (Other)$14.99or Best Offer+$5.00 delivery
- Under Armour Heatgear Fitted Racerback One Piece Swimsuit - Girls Size 12Opens in a new window or tabBrand New$18.00Buy It Now+$5.50 delivery
- Molo Girl's Necky Tropical Sunset Rashguard Size 12 Beach Vacation CruiseOpens in a new window or tabPre-Owned$29.99or Best Offer+$7.51 delivery
- Athleta Girl Cut Out Bikini Set Sea Glass Multi Large L/12Opens in a new window or tabBrand New$29.95Buy It Now+$6.95 deliveryFree returnsTop Rated Plus
- NWOT Hobie Girls 2pc Halter Tankini Top And Bottom Bottoms Swimsuit Size 12Opens in a new window or tabNew (Other)$9.00or Best Offer+$6.84 delivery
- Roxy Girls Swimsuit Size 12 One Piece Low Back Striped Beach Colorful NEWOpens in a new window or tabBrand New$29.99Buy It Now+$6.95 deliveryFree returnsTop Rated Plus
- Abercrombie Kids Girls Two Piece Bikini Swimsuit Size 11-12 Navy Blue EUC!Opens in a new window or tabPre-Owned$13.00Buy It Now+$6.00 delivery
- Athleta Girl 2 Piece Swimsuit Free Spirit Tankini Top Cannonball Shorts Sz 12/14Opens in a new window or tabPre-Owned$20.00Buy It Now+$7.99 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 delivery17 watchers
- Girls SwimsuitOpens in a new window or tabPre-Owned$0.990 bids · Time left5d 14hor Best Offer+$4.84 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
- Art Class Girls Flowers Floral Rash Guard Set Size Small (6/7)Opens in a new window or tabBrand New$15.00Buy It Now+$4.57 delivery
From our popular brands
Based on number of views and purchases | Sponsored- HurleyHurley Swimsuit Girls 12 Pink Purple Ombre Halter Tankini Boyshort 2 PieceOpens in a new window or tabNew (Other)$19.99+$5.99 delivery
- AthletaAthleta Girl 2 Piece Swimsuit Free Spirit Tankini Top Cannonball Shorts Sz 12/14Opens in a new window or tabPre-Owned$20.00+$7.99 delivery
- AthletaNWT Athleta Girl S / 7 Blue / Orange Tropical Print Cannonball Board ShortOpens in a new window or tabBrand New$21.60+$6.10 delivery
- NikeNIKE One piece Girls' swimwear NWT Size Small MSRP $45Opens in a new window or tabBrand New$35.15+$6.99 delivery
- JusticeJustice Swim Black White Neon Orange One Piece Swimsuit One Shoulder Ruffle 20Opens in a new window or tabPre-Owned$10.50+$4.84 delivery
- SpeedoSpeedo Girls' Heather Thin Strap, One Piece, Size 12Opens in a new window or tabBrand New$22.00+$5.00 delivery
- SpeedoNWT Youth Speedo Competitive Swimsuit Size 20 NEWOpens in a new window or tabBrand New$24.99Free delivery
- ROXYRoxy Girls Bundle of Two Bikini Tops Size 12 (Girls)Opens in a new window or tabPre-Owned$16.00+$6.00 delivery
- ROXYRoxy Girls Swimsuit Size 12 One Piece Low Back Striped Beach Colorful NEWOpens in a new window or tabBrand New$29.99+$6.95 delivery
- HurleyHurley Tie Front Monokini Swimsuit Big Girls S Light Orchid/Lavender Pull OnOpens in a new window or tabBrand New$20.56+$5.95 delivery
- NikeNike Girl’s Crossback Purple Tankini Set, Size Small, SwimsuitOpens in a new window or tabBrand New$41.80+$6.55 delivery
- Lands' End Girls Size 12 One Piece Skirted Swimsuit Kids polka dot chevronOpens in a new window or tabPre-Owned$15.00or Best Offer+$6.99 delivery
- Girls Nike Swim two-piece bathing suitOpens in a new window or tabBrand New$30.00or Best Offer+$5.90 delivery
- Hurley Swimsuit Girls 12 Pink Purple Ombre Halter Tankini Boyshort 2 PieceOpens in a new window or tabNew (Other)$19.99or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- Gap Kids Green + White Striped One Piece Swimsuit Size XL (12)Opens in a new window or tabPre-Owned$16.00or Best Offer+$4.33 delivery
- ~NEW~ ZeroXposure Youth Girls 2-Piece Swim Set ~ Size M 10/12Opens in a new window or tabBrand New$14.00Buy It Now+$7.00 delivery
- TYR Girls Alliance Maxback One Piece Swimsuit Black Red Size 20 NWT (TG11)Opens in a new window or tabBrand New$20.00Was: $25.0020% offor Best Offer+$5.50 delivery
- Art Class Girl's Size Small (6-7) Leopard Rash Guard SwimsuitOpens in a new window or tabBrand New$15.00Buy It Now+$4.57 delivery
- Zara Girls Kids 11-12 Years Bikini Bottoms Only swimwearOpens in a new window or tabBrand New$6.49Buy It Now+$4.99 delivery20 watchers
- Lilly Pulitzer Swimsuit Cover Up pink sunset Swim S 4-5Opens in a new window or tabPre-Owned$10.00Buy It Now+$5.85 delivery
- Girls Terry Cloth One Piece Size 10/12Opens in a new window or tabPre-Owned$24.00Buy It Now+$10.00 delivery
- Minnow Swim White Eyelet Bikini Swimsuit Girls 9/10Opens in a new window or tabPre-Owned$29.99Buy It Now+$6.55 delivery
- Janie And Jack Girls One Piece Pink Floral Ruffle Swimsuit Size 12Opens in a new window or tabPre-Owned$19.99or Best Offer+$5.99 delivery
- Janie And Jack 12 Years Swimming Suit Pink Ruffle 2 PiecesOpens in a new window or tabPre-Owned$19.00Buy It Now+$6.55 deliveryExtra 10% off with coupon
- CABANA LIFE Girl’s Size 12 Embroidered Ruched Rashguard Swim Top UPF 50+Opens in a new window or tabPre-Owned$14.00or Best Offer+$4.57 delivery
- NWT Girls Art Class Bikini Swimsuit Bathing Suit Size L 10/12Opens in a new window or tabBrand New$3.89Buy It Now+$4.52 delivery in 2-4 days
- NWT Justice Black Tiered Ruffle Tankini Swimsuit 2PC 12 GirlsOpens in a new window or tabBrand New$14.99Buy It NowFree delivery
- Girls Swim Shorts Size 12 Bottom Xiazhilian Drawstring Floral Ruched NewOpens in a new window or tabNew (Other)$14.95or Best Offer+$6.00 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
- Kanu Surf Cut Out Swimsuit 12” P2P 26” Waist See Size Chart Girls 12 Orig $26Opens in a new window or tabBrand New$12.00or Best Offer+$4.50 delivery
- Crewcuts J. Crew J.Crew Girls Pink & White Striped Seersucker Bikini Size 12 PolOpens in a new window or tabPre-Owned$29.99or Best OfferFree deliveryExtra 10% off with coupon
- Speedo Youth Girl's Size Small (7/8) 1-piece Swimsuit UPF 50+, PinkOpens in a new window or tabBrand New$15.99Buy It NowFree delivery
- NEW Roxy Girls “Splendid Dream” long sleeve one piece swimsuit in pink Size 12/LOpens in a new window or tabBrand New$35.00or Best Offer+$5.80 delivery
- Girl's CREWCUTS Blue White Gingham Check One-Piece Swimsuit Bathing Suit Size 12Opens in a new window or tabPre-Owned$14.50or Best Offer+$6.55 delivery
- Janie & Jack Palm Toile Ruffle Swim Suit Sz 12 Black WhiteOpens in a new window or tabPre-Owned$14.50or Best Offer+$4.71 delivery
- Vineyard Vines Girls Bathing Suit Size Small 7/8 WhaleOpens in a new window or tabPre-Owned$20.00or Best Offer+$4.84 delivery
- Abercrombie Girls 2 Piece Bikini Swimsuit Size 11/12 Lime Green EUC!Opens in a new window or tabPre-Owned$12.50Buy It Now+$6.00 delivery
- JANIE AND JACK Coral Blue Ruffled Edge 2 Pc Swimsuit Retro Boho Ruffles Girls 12Opens in a new window or tabPre-Owned$29.00or Best Offer+$6.50 delivery
- NWT Justice Palm Tree Graphic Tankini Swimsuit 2PC 12 GirlsOpens in a new window or tabBrand New$14.99Buy It NowFree delivery
- Cat & Jack Girls One Piece Multicolor Swimsuit Ditsy Dash Floral S (6/7)Opens in a new window or tabBrand New$11.95Buy It NowFree deliveryFree returnsTop Rated Plus
- Maaji Girls Rashguard Reversible Swimsuit Sz 12 Long Sleeve Zip FrontOpens in a new window or tabPre-Owned$30.00or Best Offer+$7.35 delivery
- Janie And Jack BNWOT size 12 Girls Flamingo Bikini two PieceOpens in a new window or tabNew (Other)$19.99or Best Offer+$4.44 delivery
- TYR Durafast Happy Flower Blue Floral DiamondFit 1 Pc Swimsuit Girls Sz 20 NEWOpens in a new window or tabBrand New$15.00Was: $20.0025% offor Best Offer+$5.85 delivery
- New Ralph Lauren Big Girls "All Over Logo" One-Piece Swimsuit - Size 12 - WhiteOpens in a new window or tabBrand New$19.95Buy It Now+$5.95 delivery3 watchers
- New Girls Bathing Suit, Art Class Brands Size Small 6-7 Floral Pastel Two PieceOpens in a new window or tabBrand New$11.00or Best OfferFree delivery
- 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 delivery8+ watchers
- Vineyard Vines Rash Guard Youth Small 8-10 Long Sleeve White Swim Shirt WhaleOpens in a new window or tabPre-Owned$15.00Buy It Now+$4.84 delivery
- New Athleta Girl Bikini 2 Piece Set Tie Dye Medium Blue Size S/7-8Opens in a new window or tabBrand New$25.95Buy It Now+$6.95 deliveryFree returnsTop Rated Plus
- Speedo One Piece Competitive Swimsuit Navy PROLT SUPRO 12/28 Youth NewOpens in a new window or tabBrand New$22.00or Best OfferFree deliveryFree returnsSave up to 10% when you buy moreTop Rated Plus
- RSQ Girls Wavey Bralette Bikini Set Two Piece Swimsuit Size 12Opens in a new window or tabBrand New$14.00Buy It Now+$4.84 delivery
- Mini Boden Swimsuit NWT Girls 11-12 Navy Rainbow Foil Confetti Dot Cross-backOpens in a new window or tabBrand New$23.06Was: $32.9530% offBuy It Now+$6.95 deliveryExtra 5% off with coupon
- Athleta Girl One Piece Swimsuit Size 12 Purple - NWTOpens in a new window or tabBrand New$30.00or Best Offer+$5.00 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 delivery8 watchers
- Raisins Girl's 2 Pc Laguna Beach Pink Sea Shells Bikini Swimsuit Set 8/10/12/14Opens in a new window or tabBrand New$14.90Buy It NowFree delivery14+ sold
- Abercrombie Fitch girls high-neck wrap front 2pcs swimsuit PINK 11/12 $39.95Opens in a new window or tabBrand New$19.99Buy It NowFree delivery11 sold
- SPEEDO Swimsuit Kid Girls Size 12 One Piece Stripe Chlorine Resistant Summer NEWOpens in a new window or tabBrand New$17.99Was: $19.9910% offor Best OfferFree deliveryFree returnsTop Rated Plus
- Polo Ralph Lauren Girl’s Striped Stretch Rash Guard, Size S(7)Opens in a new window or tabBrand New$49.99or Best Offer+$8.24 delivery
- Crew Cuts Girls Swimsuit Long Sleeve Palm Print Beach Surf Vacation UPF50+ 12Opens in a new window or tabPre-Owned$24.00Buy It Now+$6.99 delivery
- NWT Janie and Jack girl Minnie Mouse pink white polka dot bikini swim suit 12Opens in a new window or tabNew (Other)$32.99Buy It NowFree delivery
- Lilly Pulitzer Pink Green Palm Tree Hooded Bathing Swim Suit Cover Up Small 4-5Opens in a new window or tabPre-Owned$35.00or Best Offer+$9.84 delivery
- Chloé Girls Navy and White Striped Swimsuit One Piece Bathing SuitOpens in a new window or tabPre-Owned$30.00or Best Offer+$8.24 delivery
- Items Per Page
