12,000+ results
- MerNation silicone mermaid tailOpens in a new window or tabPre-Owned$975.00Buy It Now+$51.56 delivery35 watchers
- Girls Lot Of 3 swim cover skirts Pink Blue Purple Size XL 14/16 Joe BoxerOpens in a new window or tabPre-Owned$8.00Was: $10.0020% offor Best Offer+$4.57 delivery
- Lilly Pulitzer Girls size 12-14 Catch The Wave Swim CoverOpens in a new window or tabPre-Owned$22.99or Best Offer+$10.00 delivery10 watchers
- American Flag 3 Piece Swimsuit Set Patriotic Stars & Stripes Kids Size 12Opens in a new window or tabNew (Other)$28.49or Best OfferFree delivery
- Retro 50’s Pinup Red Polka Dot Swimsuit Swim Dress 12 Girls XXS Woman RufflesOpens in a new window or tabPre-Owned$22.00or Best Offer+$7.00 delivery
- More Than Magic Girls Long Sleeve Rash Guard One Piece Swimsuit UPF Mermaid AquaOpens in a new window or tabBrand New$11.99Was: $14.9920% offBuy It NowFree deliveryFree returnsTop Rated Plus
- FIN FUN STARTER KIDS MERMAID TAIL & MONOFIN FOR SWIMMING *CHOOSE COLOR & SIZEOpens in a new window or tabBrand New$39.99Buy It NowFree delivery
- Bobbie Brooks Sz L (10/12) Girls Tropical Tankini NEW NWTOpens in a new window or tabBrand New$10.97or Best Offer+$4.51 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- Cat & Jack Girls Green Watermelon Lightweight Swim Cover Up Size Large 10/12Opens in a new window or tab$14.99manatee33 (1,107) 98.7%
- More Than Magic Girls Long Sleeve Rash Guard One Piece Swimsuit UPF Mermaid AquaOpens in a new window or tab$11.99cpm-goods (7,657) 99.9%
- Justice Cinched Bodice with Cut Out Swimsuit Girls Size L Pink PolyesterOpens in a new window or tab$17.99lrdiscounts (3,394) 99.6%
- Speedo Girl's Swimsuit One Piece Thick Strap Racer Back Printed, 12Opens in a new window or tab$24.65shoppermaxx (15,725) 99.8%
- Speedo Girls' Mermaid Racerback One Piece Swimsuit Pink, LOpens in a new window or tab$29.982015market (99,259) 98.8%
- Kanu Surf Patriotic One Piece Swimsuit Stars Stripes Criss Cross Back Size 12Opens in a new window or tabBrand New$29.83or Best OfferFree delivery
- Roxy Girl's Swimsuit Sz 8 / Small Last in Paradise L/S One Piece NEW NWTOpens in a new window or tabBrand New$22.49or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- NWT Justice One Piece Swim Bathing Suit 7/8 Iridescent Shimmer Oil SlickOpens in a new window or tabBrand New$8.00or Best Offer+$5.99 delivery
- Old Navy Kid Girls One-Shoulder Scallop-Trim Swim Set Pink Size Large (10-12)Opens in a new window or tabBrand New$11.99Was: $14.9920% offBuy It Now+$5.03 delivery in 2-4 daysSave up to 20% when you buy more
- Wonder National Girls Lavender Hibiscus 1pc Swimsuit W/removable Pads Sz L 10-12Opens in a new window or tabBrand New$11.99Buy It NowFree 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
- Cat & Jack Girls Green Watermelon Lightweight Swim Cover Up Size Large 10/12Opens in a new window or tabPre-Owned$14.99Buy It NowFree 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
- Member's Mark Girls UPF 50+ Long Sleeve Stretch RashguardOpens in a new window or tabBrand New$9.99Buy It NowFree delivery in 2-3 daysFree returns
- 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
- 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
- Athleta Girl Swim Suit Tankini Top and Shorts Set, Size L 12Opens in a new window or tabPre-Owned$25.00or Best Offer+$5.80 delivery
From our popular brands
Based on number of views and purchases | Sponsored- ArtGirl's Art Class 3-Piece Bikini Quick Dry Swimsuit Swim Size L 10/12 (AH)Opens in a new window or tabPre-Owned$14.99+$6.55 delivery
- DisneyVintage Disney Teal Red Girls S 5/6 Ariel Bathrobe Ruffle Hooded Swim Cover UpOpens in a new window or tabPre-Owned$22.79+$6.95 delivery
- AthletaAthleta Girl Size L/ 12 Paradise Splash One Piece Swimsuit Blue Multicolor 1-6Opens in a new window or tabPre-Owned$17.09+$6.99 deliveryExtra 13% off with coupon
- NikeNike Girl’s Pink Tankini Swimsuit Set Size LOpens in a new window or tabNew (Other)$39.99+$6.55 delivery
- DisneyAriel Little Mermaid 2 Piece Long Sleeve UPF 50+ Sun Shirt Swimsuit Size 10/12Opens in a new window or tabBrand New$6.00+$7.35 deliverySave up to 50% when you buy more
- AthletaAthleta Girl 12 Large Swimsuit Bikini Top Bottoms 14 Extra Lg. Pink Navy FloralOpens in a new window or tabPre-Owned$9.95+$6.35 delivery
- HurleyHurley Swimsuit Girls 12 Pink Purple Ombre Halter Tankini Boyshort 2 PieceOpens in a new window or tabNew (Other)$19.99+$5.99 delivery
- ROXYRoxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand New$26.97+$6.99 delivery
- JusticeJustice Cinched Bodice with Cut Out Swimsuit Girls Size L Pink PolyesterOpens in a new window or tabBrand New$17.99Free delivery
- ROXYRoxy Girls Bundle of Two Bikini Tops Size 12 (Girls)Opens in a new window or tabPre-Owned$16.00+$6.00 delivery
- SpeedoSpeedo Girl's Swimsuit One Piece Thick Strap Racer Back Printed, 12Opens in a new window or tabNew (Other)$24.65Free delivery
- HurleyLoveShackFancy X Hurley Girls One Piece Rash Guard JL3 Turquoise Waves Large NWTOpens in a new window or tabBrand New$69.00+$4.84 delivery
- Youth Teal Fantasy Starter Mermaid Tail With Monofin size Youth L-XL - NewOpens in a new window or tabBrand New$36.95Buy It Now+$8.95 delivery in 2-4 daysFree returnsTop Rated Plus
- Athleta Girl L/12 Pool Days One Piece Swimsuit Bathing Suit Navy PinkOpens in a new window or tabPre-Owned$16.50Buy It Now+$4.84 delivery
- Wonder Nation Girls Small (6-6X) Pink Floral Ruffle 2-Piece Tankini SwimsuitOpens in a new window or tabBrand New$12.34Was: $12.995% offor Best OfferFree delivery
- Lilly Pulitzer girls Size S 4-5 Shady Lady Swim CoverupOpens in a new window or tabPre-Owned$24.95or Best Offer+$4.84 delivery
- PQ Girls Leo 852B Size 12 Floral Animal Print Two Piece Swimsuit NWT $76Opens in a new window or tabBrand New$29.99or Best Offer+$6.40 delivery
- Kids Ruffle One-Piece Swimsuit XL (12) White Navy StripeOpens in a new window or tabBrand New$21.00Buy It NowFree delivery
- 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
- Girl's Tea Collection Purple & Coral Tankini Swimwear Top Size 12 EUCOpens in a new window or tabPre-Owned$4.990 bids · Time left10h 30m+$4.99 deliveryFree returns
- Vineyard Vines Girls Bathing Suit Size Small 7/8 WhaleOpens in a new window or tabPre-Owned$20.00or Best Offer+$4.84 delivery
- Spyder Swim Set Girl Large 12/12 Navy Hooded Cover Up One Piece Swimsuit 30+ UPFOpens in a new window or tabBrand New$11.69Was: $12.9910% offor Best Offer+$6.99 deliveryFree returnsLast one
- Fin Fun Mermaidens Mermaid Tail & Fin Kids Size 12 Orange Made In USA Dress UpOpens in a new window or tabPre-Owned$19.99or Best Offer+$5.95 deliveryFree returnsExtra 20% off with couponTop Rated Plus
- Roxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand New$26.97Was: $29.9710% offor Best Offer+$6.99 deliveryFree returnsTop Rated Plus
- Zara Girls Kids 11-12 Years Bikini Bottoms Only swimwearOpens in a new window or tabBrand New$6.49Buy It Now+$4.99 delivery in 2-4 days18 watchers
- O'Neill Trinity Bralette Bikini Top Girls Size 12 Floral Side Tie NEWOpens in a new window or tabNew (Other)$9.91Buy It Now+$4.99 delivery
- 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 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
- Abercrombie Kids Girls Bathing Suit Size 11/12 Bikini Swimsuit Teal blueOpens in a new window or tabPre-Owned$15.00or Best Offer+$4.84 delivery
- Abercrombie Kids Girls Bathing Suit Size 11/12 Bikini Swimsuit navy blueOpens in a new window or tabPre-Owned$15.00or Best Offer+$4.84 delivery
- Chloé Girls Navy and White Striped Swimsuit One Piece Bathing SuitOpens in a new window or tabPre-Owned$43.00or Best Offer+$8.24 delivery
- Girl's Art Class 3-Piece Bikini Quick Dry Swimsuit Swim Size L 10/12 (AH)Opens in a new window or tabPre-Owned$14.99Buy It Now+$6.55 delivery12 watchers
- Abercrombie Kids Girls Bathing Suit Size 11/12 Bikini Swimsuit navy blueOpens in a new window or tabPre-Owned$15.00or Best Offer+$4.84 delivery
- NIKE One piece Girls' swimwear Size SmallOpens in a new window or tabBrand New$33.30Was: $37.0010% offBuy It Now+$6.99 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 2-3 daysFree returnsTop Rated Plus
- 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
- New Hurley X LoveShackFancy 2 Piece Swim SetOpens in a new window or tabBrand New$59.00Buy It Now+$4.84 deliveryLast one
- NWT Girl’s Art Class Black One Piece Swimsuit Bathing Suit Size S 6/7Opens in a new window or tabBrand New$2.00or Best Offer+$5.85 delivery
- NWT*Athleta Girl Cannonball SWIM SHORT Bottom** L / 12**Aqua Coral Navy*LinedOpens in a new window or tabBrand New$18.95Buy It Now+$5.60 deliveryLast one
- Roxy 2 Pc Set Bikini Girls Size 12 Swimsuit Flounce Flutter Pink Blue TropicalOpens in a new window or tabPre-Owned$17.99or Best Offer+$7.35 delivery
- GIRL'S CHILDREN'S PLACE 1 PCS SWIMSUIT~SIZE LARGE 10 / 12Opens in a new window or tabPre-Owned$6.50Buy It NowFree delivery
- Athleta Girl One Piece Swimsuit Size 12 Purple - NWTOpens in a new window or tabBrand New$30.00or Best Offer+$5.00 delivery
- GIRLS NWT size 11-12 BLUE & PURPLE PATCHWORK PAISLEY TRIANGLE TOP BIKINI SETOpens in a new window or tabBrand New$12.00Buy It Now+$6.65 delivery
- Gossip Girl Girl's Lace Mint Green One Piece Swimsuit in size 12 NWT MSRP $40Opens in a new window or tabBrand New$24.99Buy It Now+$5.25 deliveryFree returnsTop Rated Plus
- Vtg Gap Kids 2000s Brown Hooded Button Up Swim Coverup Sz XL (12) Y2KOpens in a new window or tabPre-Owned$20.00or Best Offer+$8.71 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
- 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
- Girls Wonder Nation One-Piece Girls Plus Large 1012 Colorful NWTOpens in a new window or tabBrand New$2.99Buy It Now+$4.99 delivery
- Gap Kids Girls Size Small Flower One Piece SwimsuitOpens in a new window or tabPre-Owned$5.00Buy It Now+$5.00 delivery
- SPEEDO Girl's Purple Tie Dye Swimsuit Sizes XS S M L XL One Piece NWTOpens in a new window or tabBrand New$10.37Was: $15.9535% offBuy It NowFree deliveryFree returnsTop Rated Plus
- Crewcuts Youth Girls Size 12 Floral Rash Guard / Bikini Bottom Swimsuit ZP-2003Opens in a new window or tabBrand New$39.99Buy It Now+$6.55 delivery
- 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
- Lilly Pulitzer Girls Pink Blue Design Rash Guard One Piece Size LargeOpens in a new window or tabPre-Owned$7.020 bids · Time left9h 12m+$7.72 delivery
- Nike Girl's Logo Tape Black Crossback Midkini Bikini Set Swimsuit Size Large NEWOpens in a new window or tabBrand New$31.88Buy It Now+$5.50 delivery
- Nwt MOLO 152 10 12 Y Floral Flower Ruffle One Piece Swimsuit Minnow SwimOpens in a new window or tabBrand New$49.00Buy It Now+$5.70 delivery in 2-3 days10 watchers
- Shein Girl's Floral Rushed Frill Bikini Swimsuit size 150 (11-12) New in PackageOpens in a new window or tabBrand New$12.99Buy It Now+$5.25 deliveryFree returnsTop Rated Plus
- Athleta Girl Blue Green Floral Short Sleeve One Piece Zip Up Swim Suit Size L 12Opens in a new window or tabPre-Owned$6.00Buy It Now+$4.00 delivery
- Athleta Girl Med 8-10 bottoms, L/12 top 2 Piece Swim Suit 2032Opens in a new window or tabPre-Owned$9.99or Best Offer+$6.40 delivery
- Justice Girls One-Piece Swim / Bathing / Swimsuit, Size Large 12/14, EUCOpens in a new window or tabPre-Owned$9.95Buy It Now+$7.35 delivery
- Cat & Jack Teal And Yellow Tankini 2-piece Set Swimwear Girls S 6/6xOpens in a new window or tabPre-Owned$11.00or Best OfferFree delivery
- New Cat And Jack Girls Bathing Suit Size large 10-12 One PieceOpens in a new window or tabBrand New$8.47or Best Offer+$5.00 delivery
- Coolibar Toucan UV Guard Rash Guard Girl’s LargeOpens in a new window or tabPre-Owned$8.75or Best Offer+$4.84 delivery
- Items Per Page
