12,000+ results
- Justice Y2K Green Heart & Stripe Ruffle Swim Tankini TopOpens in a new window or tabPre-Owned$18.00or Best Offer+$4.84 delivery
- Athleta Girl 8/10 Paradise Splash One Piece Rashguard Zip Swimsuit Navy FloralOpens in a new window or tabPre-Owned$16.00or Best Offer+$4.62 delivery
- Wonder Nation Floral Swimsuit One Piece (Size XXL 18)Opens in a new window or tabNew (Other)$10.00or Best Offer+$8.95 delivery
- Girls vineyard vines One-piece Bathing Suit; Size L (14); Aqua, Lime FloralOpens in a new window or tabPre-Owned$12.75or Best Offer+$6.35 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
- Wonder Nation Girls Swim suit Size Large (10-12) Multicolored 2 PieceOpens in a new window or tabPre-Owned$14.95or Best Offer+$6.95 delivery
- Hanna Andersson Girls US Size 12 Colorful Multi-Stripe Swim Skirt Bottom & TopOpens in a new window or tabNew (Other)$25.00or Best Offer+$6.84 delivery
- Athleta Girl L/12 Reversible Bikini Set Sun Spray Lilac Large Size 12Opens in a new window or tabBrand New$25.95Buy It Now+$6.95 delivery in 2-4 daysFree returns14 watchersTop Rated Plus
Picked For You
Top selling items from trusted sellers | Sponsored- Hanna Andersson Girls US Size 12 Red White Blue Stripe Swim Skirt Bottom & TopOpens in a new window or tab$24.00kaylanataliesmommy (1,817) 100%
- NWT Coolibar Girls Lawai Ruche Rash Guard Swim Top L 10/12 UPF 50+ ShirtOpens in a new window or tab$15.60grandetresors (5,082) 99.8%
- Juicy Couture Girl's 2 Piece Bikini Set Pink MSRP $62 Holiday SALE NEW w TAGSOpens in a new window or tab$12.40cheapestpricesonline (3,830) 99.8%
- 7-16years Children Swimwear Falbala Girls Swimwear Biquini Infantil SwimsuitOpens in a new window or tab$35.74alanashop2 (1,094) 98.7%
- Milumia Girl's One Piece Ribbed Knit Ruched Knot Scoop Neck Swimsuit, 11-12 YearOpens in a new window or tab$18.39shoppermaxx (15,944) 99.8%
- Free Country Girls Purple Hooded Swim Cover w/ Kangaroo pockets Size Large 14/16Opens in a new window or tabPre-Owned$4.49Was: $5.9925% offBuy It Now+$4.99 delivery
- Janie and Jack Eyelet Ruffle 2-Piece Swimsuit Navy & White Girls 12 NauticalOpens in a new window or tabNew (Other)$13.11Buy It Now+$5.99 delivery
- Nike Essential Girl's Racerback 1-Piece Swimsuit - Black NESSB711-001Opens in a new window or tabBrand New$12.99Buy It NowFree delivery
- Eddie Bauer Youth Reversible 4-piece Swimsuit Set Blue White M 10/12 , L (14/16)Opens in a new window or tabBrand New$19.95Buy It NowFree delivery8+ watchers
- Juicy Couture Girl's 2 Piece Bikini Set Pink MSRP $62 Holiday SALE NEW w TAGSOpens in a new window or tabBrand New$12.40Was: $62.0080% offBuy It NowFree deliveryFree returnsTop Rated Plus
- Girls 10/12 Large Pink Watermelon Tankini Swimsuit Set Bikini Old NavyOpens in a new window or tabPre-Owned$15.00Buy It Now+$6.55 delivery
- Vintage Kmart Girls Size 12 2-piece Swimsuit Bathing Suit Bikini Floral 80s C3Opens in a new window or tabPre-Owned$29.99or Best Offer+$4.84 delivery11 watchers
- Hanna Andersson Girls US Size 12 Red White Blue Stripe Swim Skirt Bottom & TopOpens in a new window or tabPre-Owned$24.00or Best OfferFree delivery
- JUSTICE 3 piece set..Swimsuit and Shorts 16/18Opens in a new window or tabPre-Owned$7.50Buy It Now+$5.80 delivery10 watchers
- Wonder Nation Floral Short Sleeve One-Piece Swimsuit, L (10/12), NWOTOpens in a new window or tabNew (Other)$1.000 bids · Time left5d 12h+$6.40 delivery
- Member's Mark Girls 2-Piece Sun Protection Flounce Swim SetOpens in a new window or tabBrand New$12.99List price: $20.0035% offBuy It NowFree delivery in 2-4 daysFree returns1+ watchers
- Acacia Kids Large One Piece Dixie Islet Hibiscus L Pink 4 5 4T 5T Girls SwimOpens in a new window or tabPre-Owned$39.001 bid · Time left12h 48m+$4.84 delivery
From our popular brands
Based on number of views and purchases | Sponsored- JusticePre-Owned$15.00+$7.35 delivery
- AthletaPre-Owned$9.95+$6.35 delivery
- HurleyBrand New$19.00+$6.00 delivery
- ArtPre-Owned$11.99+$6.55 delivery
- HurleyNew (Other)$19.99+$5.99 deliveryExtra 15% off with coupon
- SpeedoBrand New$28.96+$9.95 deliveryExtra 30% off with coupon
- NikeBrand New$19.76+$5.95 delivery
- SpeedoPre-Owned$11.91+$6.99 deliveryExtra 30% off with coupon
- AthletaPre-Owned$16.14+$6.99 delivery
- Nike Girls Swimsuit Hydrastrong One Piece Black Kneeskin Girls Sz 28 Y (11-12)Opens in a new window or tabBrand New$34.77Buy It NowFree deliveryFree returns
- LN Roxy Coral Whole Heart Short-Sleeve UPF 50 Rashguard, US Large Girls 12 SwimOpens in a new window or tabPre-Owned$15.00Buy It Now+$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 deliveryLast one
- Cat & Jack Floral Print Long Sleeve One-Piece Swimsuit, L, (10/12)Opens in a new window or tabPre-Owned$1.001 bid · Time left5d 12h+$6.40 delivery
- Art Class Tropical Print Sleeve One-Piece Swimsuit, L (10/12)Opens in a new window or tabPre-Owned$1.000 bids · Time left5d 12h+$6.40 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 delivery12 watchers
- NWT Justice Girl Rash Guard SET 2 pc Pink Palm Surf Swimsuit UPF 50+ many sizesOpens in a new window or tabBrand New$19.97Was: $22.1910% offBuy It NowFree delivery7+ watchers
- NWOT Justice Sport Pink Irridescent Shine Swimsuit Sz Large 12/14Opens in a new window or tabNew (Other)$10.00or Best Offer+$6.10 delivery3 watchers
- TOMMY BAHAMA Size 4 2 Pc L/S Rash Guard Tankini Swimsuit Pink Ruffle HibiscusOpens in a new window or tabPre-Owned$14.00or Best Offer+$4.84 delivery
- NWT Columbia Girls Pink Polkadot Ruffle Boardshort UPF 30 Swim Hiking Gorpcore LOpens in a new window or tabBrand New$12.99or Best Offer+$5.99 delivery
- NWT Tommy Bahama Kids' Beach Cover Up Sz L/XLOpens in a new window or tabBrand New$19.99Buy It Now+$8.71 delivery
- Speedo Solid Infinity Splice One-piece 416 Girls Size 12 Deep Water BlueOpens in a new window or tabBrand New$12.00or Best Offer+$4.52 delivery
- NWT Kid’s J. Crew Crewcuts Seersucker UPF Rash Guard Bathing Swimsuit Sz 12Opens in a new window or tabBrand New$24.90or Best Offer+$4.00 delivery in 2-4 days
- FIN FUN Mermaid Tail Choose Color/SizeOpens in a new window or tabBrand New$29.95Buy It NowFree delivery
- Athleta Girl Sunny Flora Bikini Swim Sport Mixed Print Bottoms NWT Various SizesOpens in a new window or tabBrand New$17.99Buy It Now+$5.50 delivery9+ watchers
- Roxy Girl's 12 L/S Crop Bikini 2 Pc Rash Guard Tankini Swimsuit Coral BlueOpens in a new window or tabBrand New$28.00or Best OfferFree deliveryLast one
- 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 returns
- BNWT Burberry London Little Girl's & Girl's Sandie One-Piece Swimsuit MSRP $250!Opens in a new window or tabBrand New$79.99Buy It NowFree delivery9+ watchers
- Lot of 3 Girl's One Piece Swimsuits Size L 10/12Opens in a new window or tabPre-Owned$10.000 bids · Time left1d 11h+$8.65 delivery
- Hurley Youth Girl's Long Sleeve UPF 50+ Turquoise Waves Swim Shirt Size 10/12Opens in a new window or tabBrand New$11.99Buy It NowFree delivery5 watchers
- Girls Rash Guard Swim Shirt NEW Size Large 10/12, Cat & Jack brand from TargetOpens in a new window or tabBrand New$1.990 bids · Time left5h 28m$5.00Buy It Now+$5.00 delivery
- Hurley Girls Large L 10-12 UPF 50+ Rash Guard Swimsuit Bikini Set White Pink $45Opens in a new window or tabBrand New$13.97Buy It NowFree deliveryFree returns
- 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
- Girls Size XXL 18 Wonder Nation Tankini Swim Suit Bathing Suit UPF 50+ NEWOpens in a new window or tabBrand New$8.89Buy It Now+$6.40 deliveryLast one
- Hurley Girls Long Sleeve Moisture Wicking UV T-ShirtOpens in a new window or tabBrand New$15.99List price: $25.0036% offBuy It NowFree delivery in 2-4 daysFree returnsSave up to 30% when you buy more
- NWT*Athleta GIRL Surfs Up TANKINI Swim TOP** Size L/12**Aqua, Navy, Pink, CoralOpens in a new window or tabBrand New$18.95Buy It Now+$5.50 delivery3 watchers
- NWT Hurley Girls Black Hyper Pink Floral Tropical One Piece Swimsuit 10/12Opens in a new window or tabBrand New$19.00Buy It Now+$6.00 delivery
- Billabong Girl Kids Sz L Beach Pool Cover-Up Surf Tie-Dye Sundress Summer READOpens in a new window or tabPre-Owned$4.00or Best Offer+$4.84 delivery
- NWT Coolibar Girls Lawai Ruche Rash Guard Swim Top L 10/12 UPF 50+ ShirtOpens in a new window or tabBrand New$15.60Was: $19.5020% offor Best OfferFree deliveryFree returnsTop Rated Plus
- NIKE Swim Girls' Racerback One Piece Swimsuit Lotus Pink Large NewOpens in a new window or tabBrand New$14.00Buy It Now+$5.00 delivery
- Kiki's Nation Kid's Pool Pants SZ L Terrycloth Absorbent Towel Cloth Blue GreenOpens in a new window or tabPre-Owned$22.99or Best Offer+$8.71 delivery
- Athleta Girl 2 Piece Swimsuit Sz 12 Bikini SetOpens in a new window or tabPre-Owned$20.00or Best Offer+$6.99 delivery
- Girls white knit swimming suit two-pieceOpens in a new window or tabPre-Owned$0.990 bids · Time left3d 8h+$6.35 delivery
- Eddie Bauer Youth Girls 4-piece Reversible Swim Suit Set - Size: Large (14/16)Opens in a new window or tabBrand New$24.99Buy It NowFree delivery
- Rash Guard Swim Coverup Large Blue Mermaid Board Shirt Beach Swim Blue A133Opens in a new window or tabPre-Owned$5.00or Best Offer+$4.51 delivery
- Nike Girl's Logo Tape Cross-Back One-Piece M, L ,XLOpens in a new window or tabBrand New$10.60Was: $19.2845% offor Best Offer+$4.57 delivery in 2-4 days5 watchers
- Girls' Care Bears Bikini Set - Blue L *SEE DEAL!!!*Opens in a new window or tabBrand New$4.99Buy It Now+$2.00 deliveryLast one
- NWT GIRLS size 10, 12 EYE-CATCHING MIXED COLOR BELTED HALTER BIKINI CHOICEOpens in a new window or tabBrand New$9.45Was: $10.5010% offBuy It Now+$6.65 delivery
- JUSTICE GIRLS SWIMSUIT LOT 14- 16 Plus 18 5 PC LOT COVER UPOpens in a new window or tabPre-Owned$6.991 bid · Time left1d 8h+$9.55 delivery
- NWOT HANNA ANDERSSON SUNBLOCK STRAWBERRIES BEGONIA SWIMSUIT TANKINI 150 12 $52Opens in a new window or tabNew (Other)$33.99Buy It Now+$6.20 delivery in 2-4 days
- Justice Size 12 Maroon/Burgundy/Bright Pink Bikini 2-Pc Logo Swim SwimwearOpens in a new window or tabBrand New$14.990 bids · Time left2d 10h$19.99Buy It Now+$6.99 delivery
- Abercrombie Kids 11/12 Bikini Swimsuit Set Nwt Purple GeometricOpens in a new window or tabBrand New$25.99Buy It Now+$6.55 delivery
- NewGirls Bathing Suit, Art Class- Size Large 10/12 Floral Pastel Two PieceOpens in a new window or tabBrand New$13.59Buy It Now+$5.91 delivery
- 2 Tea Collection Rash Guard one piece Swimsuit Girls size 12Opens in a new window or tabPre-Owned$18.00Buy It Now+$6.00 delivery
- Shein Tween two piece bathing suit girls size 12 youth black ribbed new no tagsOpens in a new window or tabPre-Owned$4.95Buy It Now+$6.50 delivery20% off 3+ with coupon
- Wonder Nation Palm Tree Print Short Sleeve One-Piece Swimsuit, L, (10/12), NWOTOpens in a new window or tabNew (Other)$1.000 bids · Time left5d 12h+$6.40 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 deliveryLast one
- LANDS END L 10-12 Swim Suit COVER-UP Hoodie Terry Cloth Long Sleeve Floral Y24Opens in a new window or tabPre-Owned$19.99Buy It Now+$6.95 delivery
- Lilly Pulitzer Girls Cover Up Size L 8-10 Sea To Shining Sea July 4 Bathing SuitOpens in a new window or tabPre-Owned$39.20Was: $49.0020% offBuy It Now+$8.50 delivery
- Janie and Jack Girls 2 Piece / Bikini Swimsuit (Palm Trees / Flamingo) Size 18Opens in a new window or tabPre-Owned$11.00or Best Offer+$4.84 delivery
- Items Per Page
