1,900+ results
- Gerry Floral Tankini Swim Top Girl’s Size 10/12Opens in a new window or tabPre-Owned$9.99or Best Offer+$4.84 deliveryBenefits charity
- Girls Size 10-12 Lot Swimsuit And Poolside Wrap Cover Up Towel WrapOpens in a new window or tabPre-Owned$8.00or Best Offer+$5.80 delivery
- GB Cat & Jack Childrens Place Youth Girls Size Large 10-12 Bundle Lot SwimsuitsOpens in a new window or tabPre-Owned$39.99or Best Offer+$9.99 deliveryFree returns
- Girl’s Wonder Nation 1 Piece Swimsuit Size 10/12 Unicorn Graphic Sequins RainbowOpens in a new window or tabPre-Owned$2.000 bids · Time left57m+$6.55 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 returns17 watchersTop Rated Plus
- Hanna Andersson Lands end Miniboden girls size 150/12 swim set Lot Of 5Opens in a new window or tabPre-Owned$28.00Buy It Now+$8.78 delivery
- Eddie Bauer Girl's 4-piece Swim Suit Set Reversible Size M (10-12) Blue/WhiteOpens in a new window or tabBrand New$18.00or Best OfferFree deliveryFree returnsAlmost goneTop Rated Plus
- 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
Picked For You
Top selling items from trusted sellers | Sponsored- New! Girl's HURLEY One Piece Mermaid Swimsuit Multiple SizesOpens in a new window or tab$26.55rotehale (1,049) 98.9%
- NWt The Children's Place (Place) One-Piece floral Swimsuit 50+ UV size L/G 10/12Opens in a new window or tab$19.99covetedcouture (9,845) 99.9%
- New! Girl's HURLEY One Piece Palm Tree Flower Swimsuit Multiple SizesOpens in a new window or tab$26.55rotehale (1,049) 98.9%
- Limited Too 3-Piece Swimsuit Set GIRLS (BLACK MULTI, 10/12) NWTOpens in a new window or tab$17.06gcsservices (23,045) 99.2%2 watchersSave up to 15% when you buy more
- LANDS' END girls Medium 10/12 Prash guard swim shirt Long Sleeve Floral BlueOpens in a new window or tab$19.99tommynlizzy (1,084) 99.6%
- NEW Boutique Squishmallows Ruffle Bikini SwimsuitOpens in a new window or tabNew (Other)$14.99Buy It Now+$4.75 deliveryBuy 2, get 1 20% off
- Wonder Nation Girls Palm Wash Mix & Match Swim Tankini Top Size Large 10-12 NWTOpens in a new window or tabBrand New$18.99or Best Offer+$8.19 delivery
- Cat & Jack 2 Pieces Girl Swim Suit Adjustable Straps L 10/12Opens in a new window or tabBrand New$14.99Buy It NowFree 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 in 2-4 days
- Wonder Nation Girl L 10/12 Swimsuit One Piece Floral Pink Colorful Ruffle HippieOpens in a new window or tabPre-Owned$7.00or Best Offer+$6.00 deliveryFree returnsTop Rated Plus
- Nike Girls Hydrastrong Strive Kneeskin NWT 26Y 10-12Y MSRP $70Opens in a new window or tabBrand New$33.25Was: $35.005% offor Best Offer+$6.99 delivery in 2-4 daysExtra 5% off with coupon
- Eddie Bauer 2 pc Swim Suit 10/12 Racer Back Reversible Top + Boy Short BottomOpens in a new window or tabPre-Owned$12.99or Best Offer+$4.71 delivery
- 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
- Girls 10-12 Bathing suits LotOpens in a new window or tabPre-Owned$45.000 bids · Time left2d 1hor Best Offer+$8.71 delivery
- Lot Of Girls Sz 10/12 Bathing SuitsOpens in a new window or tabPre-Owned$9.000 bids · Time left1d 20hor Best Offer+$13.31 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
- 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
From our popular brands
Based on number of views and purchases | Sponsored- NikeNike Girls Hydrastrong Strive Kneeskin NWT 26Y 10-12Y MSRP $70Opens in a new window or tabBrand New$33.25+$6.99 deliveryExtra 5% off with coupon
- NikeNike Girls Hydrastrong Strive Kneeskin - Green Size 26Y NWT 10-12Y MSRP $70Opens in a new window or tabBrand New$46.55+$6.99 deliveryExtra 5% off with coupon
- 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
- HurleyHurley Water T Shirt Girls M Medium (10-12) UPF 50+ Pineapple Swim Rash GuardOpens in a new window or tabNew (Other)$16.95+$5.95 deliveryExtra 30% off with coupon
- ArtArt Class long sleeve yellow floral swimsuit rashguard girls size 10/12Opens in a new window or tabPre-Owned$15.00+$4.41 delivery
- HurleyNew! Girl's HURLEY One Piece Mermaid Swimsuit Multiple SizesOpens in a new window or tabBrand New$26.55Free delivery
- DisneyDisney D-Signed Neon Orange Swim Coverup Girls Size M 10/12Opens in a new window or tabPre-Owned$14.99+$5.00 delivery
- Wicked Girls Swimsuit Tankini Bikini Swim Glinda Elphaba Movie 5 6 6X 7 8 10 12Opens in a new window or tabBrand New$21.75Was: $22.905% offBuy It Now+$4.95 delivery
- GIRLS SIZE 10 12 *** 2 PC PINK, FLORAL PRINT BIKINI SWIM SUIT CLOTHING - NEW NWTOpens in a new window or tabBrand New$15.00Buy It Now+$5.98 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 returnsSave up to 30% when you buy more
- Hurley Racerback One-Piece Swimsuit Girls Size 10-12 Watercolor UPF 50+Opens in a new window or tabBrand New$15.12Was: $18.9020% offor Best Offer+$6.75 deliveryFree returnsTop Rated Plus
- Art Class Girl's Size L 10-12 Beige Leopard Animal Print 2-Piece Bikini SwimsuitOpens in a new window or tabPre-Owned$8.00or Best Offer+$4.84 delivery
- JUICY COUTURE GIRLS 2PC HEART ❤️ RUFFLE BIKINI SWIMSUIT Pink 7/8 ~ 10/12 NWTOpens in a new window or tabBrand New$21.96Buy It Now+$3.96 delivery
- NWT Gymboree Girls Mermaid Rash Guard Set Swimsuit Toddler and Kid GirlOpens in a new window or tabBrand New$17.99Was: $19.9910% offBuy It Now+$4.99 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$22.42 to $23.36Was: $24.856% offBuy It Now+$4.95 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$8.80Was: $17.5950% offor Best Offer+$6.55 deliveryFree returnsTop Rated Plus
- Girls Boy One Piece Rashguard Swimsuit UPF 50 Zipper Surfing Beach Swimming SuitOpens in a new window or tabBrand New$13.99 to $24.09Buy It Now+$3.99 deliveryfrom China
- Kids Girls Tankini Printed Swimsuit Swimwear Bathing Suit Swimming Skirt 3 PieceOpens in a new window or tabBrand New$13.70 to $21.70Was: $23.598% offBuy It Now+$3.99 deliveryfrom China19+ sold
- Girls swimsuit size 10-12 lotOpens in a new window or tabPre-Owned$14.00or Best Offer+$12.71 delivery
- 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
- Art Class Girls Size L (10-12) Cut Out Green One-Piece SwimsuitOpens in a new window or tabNew (Other)$6.50Buy It Now+$4.50 deliveryLast one
- 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 returns9 watchersTop Rated Plus
- Eddie Bauer Girls swimsuit size 10/12 - 2 Piece Rash guard & Shorts Set 0195Opens in a new window or tabPre-Owned$13.99Was: $19.9930% offBuy It Now+$6.55 delivery
- Roxy Youth 3-Piece, Swim Set, Size Medium 10/12, Blue, Swimwear GirlsOpens in a new window or tabBrand New$26.95or Best OfferFree delivery in 2-4 days
- 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
- Abercrombie Kids Swimsuit girls 2 piece bikini cutouts maroonOpens in a new window or tabPre-Owned$14.99or Best Offer+$5.65 delivery
- Kids Girls 3 Piece Swimsuit UPF 50+ Bathing Suit Sun Protection Rash Guard SetOpens in a new window or tabNew (Other)$13.99 to $30.29Buy It Now+$3.99 deliveryfrom China
- 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 more
- Eddie Bauer Girls Swimsuit Tankini Top Size 10/12, Bottoms Size 14/16 OmbreOpens in a new window or tabPre-Owned$8.00or Best Offer+$7.00 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
- Gerry Girls (10/12) Swimsuit Two Piece Blue And PurpleOpens in a new window or tabPre-Owned$4.000 bids · Time left2d 7hor Best Offer+$4.52 delivery
- Wonder Nation Tankini size 10-12 Pink FloralOpens in a new window or tabPre-Owned$4.000 bids · Time left23h 31m+$4.50 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
- Shekini 2 Piece Swimwear Girl Size 10/12 NewOpens in a new window or tabBrand New$12.99Buy It Now+$4.51 delivery
- Swimsuit, preteen girl 10/12, poly/spandex, ruffle at neck, no brand nameOpens in a new window or tabPre-Owned$0.99Buy It Now+$6.50 delivery
- JUSTICE Girls 1 Pc Flip Sequins Mermaid Swimwear Size 10Opens in a new window or tabPre-Owned$5.000 bids · Time left4d 3h+$4.84 delivery
- Cat & Jack Girls Sz 10-12 Swimsuit & Rash Guard Multicolor Mermaids Make WavesOpens in a new window or tabPre-Owned$8.95Buy It Now+$4.54 delivery
- More Than Magic One Piece Swimwear Blue Multi-Color Girls Sz Large (10-12)Opens in a new window or tabPre-Owned$10.00or Best Offer+$5.80 delivery
- Hello Kitty Girls Bikini Set Youth Sizes Girls 7/8 10/12 14 6479Opens in a new window or tabBrand New$12.99Buy It Now+$4.50 delivery
- Wonder Nation Girls 1pc Swimsuit Pink Blue Swim Floral Size L (10-12)Opens in a new window or tabPre-Owned$10.00or Best OfferFree delivery
- Batman Swimwear DC Comics Batman Girls 2 Piece Bikini Set - Size 10/12Opens in a new window or tabPre-Owned$5.95or Best Offer+$4.71 delivery
- Hello Kitty Girl’s Bikini String Tie Top Bottom Stripe Size Large (10-12) NEW!Opens in a new window or tabBrand New$17.00or Best Offer+$4.84 deliveryExtra 25% off with coupon
- Art Class Utopia Floral Print 2 Piece Rash Guard Bikini Set Large (10-12) NWTOpens in a new window or tabBrand New$8.95or Best Offer+$4.75 delivery
- NWT Hurley Girls Front Tie Monokini 1pc Swimsuit Blue Cloud Size M (10-12) NWTOpens in a new window or tabBrand New$23.95Buy It NowFree delivery
- Wicked Girls Swimsuit Size 4 - 12 Tankini Bikini Swim 2 Piece Set Movie MusicalOpens in a new window or tabBrand New$20.21 to $23.97Was: $25.506% offBuy It Now+$4.90 delivery
- Girls Bright Colored 2pc Bikini Size 10/12Opens in a new window or tabPre-Owned$9.50Buy It Now+$5.25 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 in 2-4 days
- Cat & Jack 10/12 One Piece Swimsuit Lot Tropical Bright Lot #1451Opens in a new window or tabBrand New$18.75Was: $25.0025% offor Best Offer+$7.35 delivery
- Hurley Girls One Piece Swimsuit Size M (10/12) Pink Flowers Adjustable StrapsOpens in a new window or tabPre-Owned$13.99or Best Offer+$6.50 deliveryBenefits charity
- Wonder Nation Girls' 10/12 Rainbow SwimsuitOpens in a new window or tabPre-Owned$2.99or Best Offer+$4.71 delivery
- Roxy Youth 3-Piece, Swim Set, Size 10/12 Medium, Blue, Swimwear GirlsOpens in a new window or tabBrand New$25.93Buy It NowFree delivery
- Girls One Piece Swimsuit Black Size 10-12, UPF 50 UvOpens in a new window or tabBrand New$17.28Was: $21.6020% offor Best Offer+$3.00 delivery
- Art Class Girls' Wild Cat Cheetah Printed One Piece Swimsuit (Sz L 10/12)Opens in a new window or tabPre-Owned$10.00Buy It Now+$4.95 delivery
- Art Class Justice Girls Lot Of 2 Swimsuits Size 10-12Opens in a new window or tabPre-Owned$17.00Buy It Now+$6.00 delivery
- TYR Girls One-piece Swimsuit Blue And Pink Solid Maxfit Size Large (10-12)Opens in a new window or tabBrand New$8.99or Best Offer+$4.52 delivery
- The Childrens Place Girls Rainbow Marble 3-Piece Swimsuit AC2 Blue Large (10/12)Opens in a new window or tabBrand New$12.99Buy It NowFree deliveryFree returnsTop Rated Plus
- NWT Gymboree Girls Melon Rash Guard Set Swimsuit Kid Girl UPF 50+ watermelonOpens in a new window or tabBrand New$17.99Was: $19.9910% offBuy It Now+$4.99 delivery
- Girls' Solid Swim Cover Up Bottom - Cat & Jack L 10/12Opens in a new window or tabBrand New$11.05Was: $13.0015% offor Best OfferFree deliveryFree returnsExtra 5% off with couponTop Rated Plus
- 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
- Nike Girls Hydrastrong Strive Kneeskin - Green Size 26Y NWT 10-12Y MSRP $70Opens in a new window or tabBrand New$46.55Was: $49.005% offor Best Offer+$6.99 delivery in 2-4 daysExtra 5% 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
- Items Per Page
