2,000+ results
- Girls Solid Sea Life One Piece Swimsuit - art Class - Pink, Size: 10/12 LargeOpens in a new window or tabNew (Other)$10.00Buy It Now+$4.84 delivery
- Lands' End Swim Cover Up Girls' L 10-12 Hooded Pool Beach Pink Yellow LemonsOpens in a new window or tabPre-Owned$15.95Buy It NowFree deliveryFree returnsTop Rated Plus
- New Speedo Swimsuit - One Piece Swimwear - Girls Youth Medium 10/12 - BlackOpens in a new window or tabBrand New$14.00or Best Offer+$6.10 delivery
- New Speedo Swimsuit - One Piece Swimwear - Girls Youth Medium 10/12 - BlueOpens in a new window or tabBrand New$12.00or Best Offer+$6.10 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 returns23 soldTop Rated Plus
- Hurley Girls UPF 50+ Braided Strap One-Piece SwimsuitOpens in a new window or tabBrand New$15.99List price: $42.0062% offBuy It NowFree delivery in 2-4 daysFree returnsSave up to 30% when you buy moreTop Rated Plus
- Art Class Justice Girls Lot Of 2 Swimsuits Size 10-12Opens in a new window or tabPre-Owned$16.00Buy It Now+$6.00 delivery
- Eddie Bauer Girls 4 Piece Reversible Rash guard Set Size M (10-12) NEW WITH TAGOpens in a new window or tabBrand New$18.00or Best OfferFree deliveryFree returnsTop Rated Plus
- Eddie Bauer Girl's 4-piece Swim Suit Set Reversible Size M (10-12) Blue/WhiteOpens in a new window or tabNew (Other)$15.000 bids · Time left3d 12h$21.00Buy It Now+$4.41 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 delivery6 watchers
- NEW Boutique Bluey Cartoon Dog Ruffle Bikini SwimsuitOpens in a new window or tabNew (Other)$14.99Buy It Now+$4.75 deliveryBuy 2, get 1 20% off
- Girl's Hurley 2 Piece Swim Shirt Pink Purple Size Medium 10 - 12 Rash GuardOpens in a new window or tabBrand New$15.99Buy It Now+$4.00 deliveryFree returnsLast oneTop Rated Plus
- NEW Boutique Bluey Cartoon Dog Ruffle Bikini SwimsuitOpens in a new window or tabNew (Other)$14.99Buy It Now+$4.75 deliveryBuy 2, get 1 20% off
- Girls Beach Wear-Swimsuit Lot of 7-size 10/12 3 bikini 2 full 2 long sleeveOpens in a new window or tabPre-Owned$40.00or Best Offer+$12.84 delivery
- Girl's Cat and Jack Bathing Suit Cover Up, Aqua Teal Open Work Lace, Size 10/12Opens in a new window or tabPre-Owned$17.50or Best Offer+$6.55 deliveryFree returnsTop Rated Plus
- NEW NWT Girls Sz Large 10/12 Bright Yellow & Pink Ombre 1 Pc Swimsuit ART CLASSOpens in a new window or tabBrand New$16.00Buy It NowFree delivery10% off 5+
- Girls 10/12 Two pc Swimsuit, Lime And BlueOpens in a new window or tabPre-Owned$5.000 bids · Time left2h 7m$6.50Buy It Now+$4.84 delivery
- NWOT BLACK FLORAL PRINT RASH GUARD BY ART CLASS SIZE 10-12Opens in a new window or tabNew (Other)$5.00Buy It Now+$6.00 delivery
- Lands' End Kids Terry Cloth Zip Jacket – Size 10–12 – Light Purple – SwimOpens in a new window or tabPre-Owned$13.90or Best Offer+$8.71 delivery
- TYR One Piece Swimsuit Youth Girls L (10-12) Solid Navy Blue Swim SuitOpens in a new window or tabPre-Owned$13.98Buy It Now+$5.99 delivery in 2-4 days
From our popular brands
Based on number of views and purchases | Sponsored- SpeedoBrand New$14.00+$6.10 delivery
- SpeedoBrand New$12.00+$6.10 delivery
- ArtBrand New$16.00Free delivery10% off 5+
- ArtNew (Other)$9.99+$4.99 deliveryExtra 10% off with coupon
- DisneyBrand New$6.00+$7.35 deliverySave up to 50% when you buy more
- HurleyNew (Other)$16.95+$5.95 deliveryExtra 30% off with coupon
- NikeBrand New$44.00+$5.20 deliveryExtra 15% off with coupon
- NikeBrand New$44.00+$5.20 deliveryExtra 15% off with coupon
HurleyBrand New$17.70Free deliverySave up to 20% when you buy more
- Eddie Bauer Rash Guard Girls M (10-12) Swim Shorts Back 1/4 Zip-Up LogoOpens in a new window or tabNew (Other)$19.99Buy It Now+$6.00 delivery
- NEW Boutique Squishmallow Ruffle Bikini SwimsuitOpens in a new window or tabNew (Other)$14.99Buy It Now+$4.75 deliveryBuy 2, get 1 20% off
- Girls 10/12 Bathing Suits Lot With Free Lands End CoverupOpens in a new window or tabPre-Owned$14.990 bids · Time left6d 3hor Best Offer+$11.07 delivery
- New! Girl's HURLEY 2 Piece Tankini Palm Tree Swimsuit Multiple SizesOpens in a new window or tabBrand New$5.00Buy It Now+$10.00 delivery
- WONDER NATION Girl's size L (10-12) HALTER BIKINI SWIMSUIT 2-Pc MANDALA ~ NewOpens in a new window or tabBrand New$15.99Buy It NowFree delivery in 2-4 days
- LOT OF 5 SWIMSUITS SIZE 10-12 One Pc And 2 Pc Mermaid And UnicornOpens in a new window or tabPre-Owned$15.00Buy It Now+$14.40 delivery
- Swimsuits Girls Floral Printed One Piece Long Sleeves Rash Guard - Cat & JackOpens in a new window or tabBrand New$14.00or Best Offer+$4.84 delivery
- NWT Hurley Kids Girls 2-piece Bikini Floral Print Sz. M 10/12 yrs NEWOpens in a new window or tabBrand New$18.99Buy It Now+$5.95 delivery
- Tommy Bahama Girl's One Piece Rash Guard Swimsuit Protection Size Large 10-12Opens in a new window or tabPre-Owned$17.99Buy It Now+$5.70 delivery
- Girls swimsuit size 10-12 lotOpens in a new window or tabPre-Owned$14.00or Best Offer+$12.71 delivery
- Girls Cat & Jack One Piece Swimsuit Size L (10-12)Opens in a new window or tabPre-Owned$8.00Buy It Now+$6.55 delivery
- GUC Gymboree Long Sleeve 1/4 Zip Rash Guard Swimsuit - Size 10/12YOpens in a new window or tabPre-Owned$10.00or Best Offer+$4.84 delivery
- My Little Pony Women's Girl's Two Piece Tankini Swimsuit EJ3 Pink Size 10/12Opens in a new window or tabNew (Other)$12.99Buy It NowFree deliveryFree returnsTop Rated Plus
- Wonder Nation Teen Girls Size L (10-12) One Piece Swimsuit CutOut Black NWTOpens in a new window or tabBrand New$8.99Buy It Now+$3.99 delivery
- NEW Vineyard Vines Girls 2 Piece Bikini Swimsuit Blue White Stripes Sz M (10-12)Opens in a new window or tabNew (Other)$18.99Buy It Now+$6.55 delivery
- TYR Ella MaxFit Performance UPF 50+ Black One Piece Swimsuit Girls Size L 10/12Opens in a new window or tabBrand New$17.99Buy It NowFree delivery
- Lot Of 2 Girls Swimsuits M 10/12 Black One Piece Cutaway Speedo Nike EUCOpens in a new window or tabPre-Owned$20.00Buy It Now+$6.00 delivery
- Eddie Bauer Summer Fun Girl’s Blue Print Tankini Set Size 14/16 L Swim ShirtOpens in a new window or tabPre-Owned$15.10Buy It Now+$8.52 delivery
- Nike Girls Hydrastrong Strive Kneeskin - Green Size 26Y NWT 10-12Y MSRP $70Opens in a new window or tabBrand New$44.10Was: $49.0010% offor Best Offer+$6.99 deliveryExtra 10% off with coupon
- Hooded One-Piece Zip Terry Plush Swim Beach Robe Coverup / Girls Size M 10-12Opens in a new window or tabPre-Owned$23.51or Best Offer+$5.75 delivery
- pink, blue, white , green Tommy Bahama Kids' Beach Cover UpOpens in a new window or tabBrand New$13.99Buy It Now+$6.36 delivery
- Girls Red Floral striped swimsuit 2 pc size Large 10/12Opens in a new window or tabPre-Owned$18.00or Best Offer+$6.55 delivery
- Art Class long sleeve yellow floral swimsuit rashguard girls size 10/12Opens in a new window or tabPre-Owned$15.00or Best Offer+$4.41 delivery in 2-4 days
- Wonder Nation Girls Tie Dye Red Blue Ruffle Halter Tankini Sz 10/12 EUCOpens in a new window or tabPre-Owned$10.99or Best Offer+$5.62 deliveryFree returnsExtra 20% off with couponTop Rated Plus
- 4 PC Eddie Bauer Girls Swimsuit Tankini Rash Guard Swim Bikini 10 12 14 16 L XLOpens in a new window or tabBrand New$27.90Buy It Now+$5.95 delivery10+ watchers
- NWT Disney Store Minnie Mouse Adaptive 1pc Swimsuit Girls UPF 50+ U pickOpens in a new window or tabBrand New$26.99Was: $29.9910% offBuy It Now+$4.45 delivery
- American flag patriotic swimsuit off the shoulder 10/12 TCP 4th fourth July USAOpens in a new window or tabBrand New$15.00Buy It Now+$5.99 delivery
- Minecraft Swimsuit Girls Size 4 5 6 7 8 10 12 One Piece Swim Tank Top Strap NWTOpens in a new window or tabBrand New$23.85 to $24.85Buy It Now+$4.95 delivery
- Girls Swimsuit Lot of 5 Sz 10/12 and 12 Plus 1 Cover Up Disney Under Armour NICEOpens in a new window or tabPre-Owned$59.95or Best Offer+$6.95 deliveryFree returnsTop Rated Plus
- Gerry Youth 3-piece Swim Set, Pink Size M (10-12). NewOpens in a new window or tabBrand New$17.99Buy It NowFree delivery5 watchers
- Girls Tankini Swimsuit Unicorns Red Blue Pink NWOT Sz M 10/12 4th Of JulyOpens in a new window or tabNew (Other)$4.99Buy It Now+$6.40 delivery
- Hurley Girl's 2 Piece Criss Cross Elastic Shoulder Straps UPF50+ Tankini SetOpens in a new window or tabBrand New$12.99List price: $42.0069% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- WONDERNATION 2 TONE CUTOUT 1 PIECE SWIMSUIT 10/12 NWOTOpens in a new window or tabBrand New$4.00Buy It Now+$4.84 delivery
- Roxy Youth 3-Piece Swim Set Large 14/16 Blue Swimwear Girls UPF 50 Rash GuardOpens in a new window or tabNew (Other)$27.00or Best OfferFree delivery
- Girls Disney Descendants Swimsuit Swim Tankini Bikini 5 6 6X 7 8 10 12 14 16Opens in a new window or tabBrand New$22.90 to $28.90Buy It Now+$4.95 delivery
- Children's Place 10/12 Uni-mermaid Swim Top With Rainbow Back StrapsOpens in a new window or tabPre-Owned$8.96or Best Offer+$4.52 delivery
- Lands' End Girls Swim Terry Cloth Cover Up Long Sleeve Hooded Sz M Pink 10-12Opens in a new window or tabPre-Owned$12.98Buy It Now+$6.34 delivery
- Swim Suit Gerry Girls Youth Purple 3 Piece Swim Suit Swim Set Medium 10/12Opens in a new window or tabBrand New$12.99Buy It Now+$5.25 delivery in 2-4 days
- NWT Gymboree Girls Flamingo Swimsuit 1 pc Sz 5/6 7/8 10/12 UPF 50+Opens in a new window or tabBrand New$16.96Was: $18.8510% offBuy It Now+$3.99 delivery7+ watchers
- Art Class Girls Large(10-12) Swimsuit NWTOpens in a new window or tabBrand New$2.991 bid · Time left10h 2m$9.99Buy It Now+$4.84 delivery
- Girl Multicolor 5 Piece Bikini Top s 10-12Opens in a new window or tabNew (Other)$24.99or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- Vtg Mary Kate & Ashley Y2K Asymmetrical Hem Peasant Top Lg (10-12)Opens in a new window or tabPre-Owned$14.00or Best Offer+$5.45 delivery
- Art Class Girl's 1 Pc 10/12 L Short Sleeve Rash Guard Swimsuit Orange FloralOpens in a new window or tabNew (Other)$17.90Buy It NowFree delivery
- Gymboree tankini top size 10-12 girls NWT floral tropical printOpens in a new window or tabBrand New$14.99or Best Offer+$4.99 delivery
- 2 Piece Swimsuit Wonder Nation Girls NWOT L (10-12) Tie Dyed Top/ Solid BottomOpens in a new window or tabNew (Other)$6.500 bids · Time left5d 12hor Best Offer+$5.80 delivery
- NEW GIRLS ADIDAS BLACK RACING SWIM SUIT SIZE 24” / 10-12 YEARSOpens in a new window or tabBrand New$32.570 bids · Time left5d 17h+$18.40 deliveryfrom Australia
- Old Navy Children’s Swimsuit Size Large (10-12) New with TagsOpens in a new window or tabBrand New$14.00or Best Offer+$4.84 delivery
- OP Girls' 2 Piece Bikini Swimsuit pink polka dot summer ocean pacificOpens in a new window or tabBrand New$9.99Buy It NowFree deliveryFree returns11+ sold
- NWT Gymboree Girls Colorblock Swimsuit 2 pc UPF 50+ 5/6,7/8,10/12,14Opens in a new window or tabBrand New$14.98Was: $16.6510% offBuy It NowFree delivery
- NWT Gymboree Girls Smocked Swimsuit 2-pc Set UPF 50+ Pink 3,4,5/6,7/8,10/12,14Opens in a new window or tabBrand New$18.77Was: $20.8510% offBuy It Now+$3.99 delivery14+ watchers
- Cat & Jack Swimsuit | Girls Size Large (10/12) | Watermelon Fruits Print TankiniOpens in a new window or tabPre-Owned$10.99Buy It Now+$5.00 delivery
- Tommy Bahama Kids' Beach Cover Up Size L/XL 7-12 new with tagOpens in a new window or tabBrand New$19.99or Best Offer+$10.00 delivery
- Wonder Nation Girl L 10/12 Swimsuit One Piece Floral Pink Colorful Ruffle HippieOpens in a new window or tabPre-Owned$4.00or Best Offer+$6.00 deliveryFree returnsExtra 10% off with couponTop Rated Plus
- Kids Girl's Tank Top And Underwear Beach Swimwear Hawaii Swim Outfit SummerOpens in a new window or tabNew (Other)$16.71 to $24.01Buy It Now+$1.99 deliveryfrom China
- Art Class Bikini Bottom Girls Yellow Floral Large 10 12 Beach Swim Wear NewOpens in a new window or tabNew (Other)$9.99Buy It Now+$4.99 deliveryExtra 10% off with coupon
- Items Per Page
