4,200+ results
- Crewcuts J. Crew J.Crew Girls Pink & White Striped Seersucker Bikini Size 12 PolOpens in a new window or tabPre-Owned$23.99Was: $29.9920% offor Best OfferFree deliveryExtra 10% off with coupon
- 2 Piece Girls' Size 12 Heart Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tabBrand New$9.99or Best OfferFree delivery8 watchers
- Breaking Waves Girls 2 Piece Swim Suit Sz 12Opens in a new window or tabPre-Owned$10.00or Best OfferFree delivery
- Kanu Surf Girls Halter Bikini 2 Piece Swimsuit 12 Purple Beach Erin CamoOpens in a new window or tabBrand New$13.17Was: $15.4915% offBuy It NowFree deliveryExtra 10% off with coupon
- 2 Girls Roxy Swim Suits Size 10/12Opens in a new window or tabPre-Owned$9.990 bids · Time left7h 19mFree delivery
- Speedo Girls ProLT Super Pro Youth Athletic One-Piece Swimsuit, Speedo Navy 8/24Opens in a new window or tabBrand New$16.99Buy It NowFree delivery5 watchers
- NEW GIRLS SIZE 12 ROXY 2 PIECE BIKINI SET FLUTTER TOP SWIMSUIT SUIT PINK BEACHOpens in a new window or tabBrand New$12.71Was: $14.9515% offBuy It NowFree delivery in 2-4 days
- GIRLS ROXY RASH GUARD Top Only Sz 12 NWTOpens in a new window or tabBrand New$10.99Buy It NowFree delivery
Picked For You
Top selling items from trusted sellers | Sponsored- 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
- Cute Kate Mack Girls' One Piece Swimsuit Size 12 Striped Flower Applique WhiteOpens in a new window or tabPre-Owned$12.99Buy It NowFree delivery
- Speedo Girls' Striped Blocked 1 Piece Swimsuit Red White Blue SZ 12 NWT MSRP 42Opens in a new window or tabBrand New$14.99Buy It NowFree delivery
- Art Class girls abstract blossom bathing suit bottoms only L 10/12Opens in a new window or tabBrand New$5.00or Best OfferFree delivery
- Kids Girls Swimwear Sun Protection Bathing Suits Comfortable Swimsuit ZipperedOpens in a new window or tabNew (Other)$9.10 to $15.65Was: $14.675% offBuy It NowFree deliverySave up to 9% when you buy more
- Kids The Little Tails Children Swimsuit Bathing Suit Halloween Costume Girll CanOpens in a new window or tabNew (Other)$19.65 to $64.67Was: $25.3910% offBuy It NowFree deliveryfrom China
- US Girls Swimsuit Print Swimwear Surf Set Hooded Shorts Padded Briefs Side TopsOpens in a new window or tabNew (Other)$9.67 to $15.88Was: $16.596% offBuy It NowFree deliverySave up to 12% when you buy more
- US Kids Girls 2 Pieces Swimsuit Sports Tank Top with Shorts Gym Swimwear OutfitsOpens in a new window or tabNew (Other)$7.07 to $16.18Was: $16.398% offBuy It NowFree deliverySave up to 11% when you buy more
- Cat & Jack Size XS (4/5) Sun Print White Short Sleeve Rash Guard TopOpens in a new window or tabBrand New$7.66Buy It NowFree delivery
- Nike Girls Open Back Swimsuit Black Green One Piece Size 28/12Opens in a new window or tabPre-Owned$16.99Buy It NowFree 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 delivery in 2-4 days8+ watchers
- Speedo Girls Size 12 Swimsuit (see Description)Opens in a new window or tabNew (Other)$9.990 bids · Time left5d 2h$12.99Buy It NowFree delivery
From our popular brands
Based on number of views and purchases | Sponsored- New Mini Boden Two-Piece Wrap Swimsuit Blue Flamingos Size 11-12Opens in a new window or tabBrand New$25.00Buy It NowFree delivery
- NEW! Athleta GIRL Cannonball 2.0 Swim Short Sz L/12 Lumen Floral #987917Opens in a new window or tabBrand New$12.99Buy It NowFree delivery
- Cat & Jack XS (4/5) Pink Palm Tree Print Black Long Sleeve Rash Guard Mock NeckOpens in a new window or tabBrand New$10.46or Best OfferFree delivery
- NWT Gap Kids Silver Shimmer Bikini 2PC Swimsuit 12 XL GirlsOpens in a new window or tabBrand New$14.99Buy It NowFree delivery
- Member's Mark Family Swim Toddler Youth Girls 3 Piece Rashguard Swim Suit SetOpens in a new window or tabBrand New$12.99List price: $24.0046% offBuy It NowFree deliveryFree returnsSave up to 30% when you buy moreTop Rated Plus
- Kanu Surf Girls' Alania Flounce Bikini Beach Sport, Coral Size 12 2 Piece SwimsuOpens in a new window or tabBrand New$9.00Buy It NowFree delivery
- girls 16.5 Total Girl plus size TANKINI SWIMSUIT TOP 16 1/2 NWT upf 50Opens in a new window or tabBrand New$12.19Buy It NowFree deliveryFree returnsTop Rated Plus
- Rock Your Kid Girls' Spread Love One Piece Swimsuit MC9 White Multi Size 12 NWTOpens in a new window or tabBrand New$7.80Was: $12.0035% offBuy It NowFree deliveryFree returnsTop Rated Plus
- Kids Girls Swimwear Stretchy Bathing Suit Fitness Swimsuit One-Piece BikiniOpens in a new window or tabNew (Other)$9.94 to $16.36Was: $17.318% offBuy It NowFree deliverySave up to 12% when you buy more
- US Kids Girls Sun Protection Swimsuit Short Sleeves Beachwear One Piece WetsuitOpens in a new window or tabBrand New$13.94 to $17.20Was: $18.297% offBuy It NowFree deliverySave up to 13% when you buy more
- 2~16Year Teenager Swimwear Two Pieces Swimsuit High Quality Kids Bikini SetsOpens in a new window or tabNew (Other)$12.53 to $14.47Was: $16.0810% offBuy It NowFree deliveryfrom China
- Tea Collection Rash Guard one piece Swim Girl Watermelon size 12Opens in a new window or tabPre-Owned$17.42Was: $24.8830% offor Best OfferFree deliveryFree returns
- Cat & Jack XS (4/5) Girl’s Tropic Sunset Rash Guard Bikini Set TropicalOpens in a new window or tabBrand New$14.55or Best OfferFree delivery
- Disney Frozen 2 Elsa Swimsuit One Piece Bathing Suit Size XSmall NEW UPF 50+Opens in a new window or tabBrand New$9.99or Best OfferFree deliveryFree returnsSave up to 20% when you buy more
- Speedo Girls' Standard One Piece Swimsuit Thin Straps Fauve Floral Size 12 NWTOpens in a new window or tabBrand New$15.49Buy It NowFree delivery
- SPEEDO Girl's Purple Tie Dye Swimsuit Sizes XS S M L XL One Piece NWTOpens in a new window or tabBrand New$11.96Was: $15.9525% offBuy It NowFree deliveryFree returnsTop Rated Plus
- MINI BODEN Hooded Terry Toweling Swim Cover Up Dress Girls Size 11-12y UnicornsOpens in a new window or tabPre-Owned$26.77or Best OfferFree delivery
- OSHKOSH Big Girls Two Piece Bikini Swimsuit NWT Size 12 Yellow w/ FlowersOpens in a new window or tabBrand New$10.99Buy It NowFree delivery
- 1~14Y Girls Swimsuit Two Pieces Kids Bikini Set Swimming Suit for ChildrenOpens in a new window or tabNew (Other)$12.59 to $16.47Was: $18.3010% offBuy It NowFree deliveryfrom China
- Kids Girls Swimsuit Workout Bikini Sport Swimwear Costumes Bathing Suit GymOpens in a new window or tabNew (Other)$11.09 to $18.17Was: $18.755% offBuy It NowFree deliveryfrom China
- Cat & Jack Girls Swimsuit Coral Stripe 2 Piece Swim Size XS 4/5 - NWTOpens in a new window or tabBrand New$10.00Buy It NowFree delivery
- Roxy 12 Girls 2 Pc Last In Paradise Bandeau Top Bikini Swimsuit Set Pink BlueOpens in a new window or tabBrand New$29.90Buy It NowFree delivery in 2-4 days
- Zara Girls Kids 11-12 Years Bikini Bottoms Only swimwear **Opens in a new window or tabBrand New$11.95Buy It NowFree delivery14 watchers
- Roxy Girls' Ilacabo Active Athletic Swimsuit Top Size 12Opens in a new window or tabBrand New$14.00Was: $20.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- New Wonder Nation Mermaid Rash Guard 1 pc Girls Long Sleeve UPF 50+ Many sizesOpens in a new window or tabBrand New$18.89Was: $20.9910% offBuy It NowFree delivery
- US Girls Quick Drying Boardshort Elastic Waist Swim Shorts UPF50+ Swimming TrunkOpens in a new window or tabNew (Other)$9.70 to $11.35Was: $11.737% offBuy It NowFree deliverySave up to 10% when you buy more
- J.Crew Girls' striped rash guard swimsuit 12Opens in a new window or tabBrand New$25.00Buy It NowFree deliveryBuy 1, get 1 50% off with coupon
- Saint Eve Swim Unicorn Cotton Terry Hooded Cover Up Robe, Large 10/12Opens in a new window or tabPre-Owned$13.99Buy It NowFree delivery
- NWT Girls Mini Boden Pink Shell Bikini size 11-12 yearOpens in a new window or tabBrand New$26.00or Best OfferFree delivery
- Eddie Bauer Youth T-Shirt Blue L 10/12Opens in a new window or tabPre-Owned$5.99Buy It NowFree delivery
- NWT Girls ROXY 12 Pastel Floral one-piece Swimsuit Bathing Suit $50Opens in a new window or tabBrand New$24.00or Best OfferFree delivery
- NWT Dolfin Uglies Girls One Piece Swimsuit Size 10 Blue Stargazer Print UPF 50Opens in a new window or tabBrand New$17.49Was: $24.9930% offBuy It NowFree delivery
- Girls 2pcs Mermaid Print Summer SwimsuitOpens in a new window or tabNew (Other)$19.99Buy It NowFree delivery
- NWT Gymboree Valentine's Day Striped Heart Swimsuit 6 7 8 10 12 GirlsOpens in a new window or tabBrand New$14.98Was: $16.6510% offBuy It NowFree delivery
- Girl's Youth Under Armour One Heat Gear Piece Swimsuit UPF 30Opens in a new window or tabBrand New$19.99Buy It NowFree delivery in 2-4 daysFree returns1+ watchersTop Rated Plus
- NEW GIRLS 12 ROXY 2 PIECE BIKINI SET HALTER FLUTTER SWIMSUIT SUIT POP LOGO BLACKOpens in a new window or tabBrand New$12.71Was: $14.9515% offBuy It NowFree delivery in 2-4 daysLast one
- Crewcuts Girls' Smocked Floral Bikini Top 12Opens in a new window or tabBrand New$10.00Buy It NowFree deliveryBuy 1, get 1 50% off with coupon
- Girls Lands End Size 12 Rash Guard Bikini Swimsuit Long Sleeve 3-PieceOpens in a new window or tabPre-Owned$36.97or Best OfferFree 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
- BNWT Burberry London Little Girl's & Girl's Sandie One-Piece Swimsuit MSRP $250!Opens in a new window or tabBrand New$77.99 to $79.99Buy It NowFree delivery6+ watchers
- Girls Kanu Surf Navy Blue Chloe One Piece Chevron Swimsuit Size 12 NWTOpens in a new window or tabBrand New$15.00Buy It NowFree delivery
- NEW GIRLS 12 ROXY TANKINI RASHGUARD SWIM SHIRT TOP ONLY BLACK LOGO POPOpens in a new window or tabNew (Other)$11.01Was: $12.9515% offBuy It NowFree delivery in 2-4 days
- Justice Bikini Bathing Suits Swim Suits Sizes 7 8 10 12 14 16 16P 18Opens in a new window or tabBrand New$15.40Was: $22.0030% offBuy It NowFree delivery
- Athleta Girl Free Spirit Tie Dye Racerback Bikini Top Girls' Sz: L/12 NWT $29Opens in a new window or tabBrand New$18.45Buy It NowFree deliveryFree returnsTop Rated Plus
- Raisins Big Girl's 2 Pc Kitts Set Apron Tankini Swimsuit Orange Red NEWOpens in a new window or tabBrand New$17.00Buy It NowFree delivery in 2-4 days
- New Wonder Nation Tropical Rash Guard 1 pc Girls Long Sleeve UPF 50+ Many sizesOpens in a new window or tabBrand New$18.89Was: $20.9910% offBuy It NowFree delivery
- New Mini Boden Deep Sea Blue & Ivory Spot One-Piece Swimsuit Size 11-12yOpens in a new window or tabBrand New$29.00Buy It NowFree delivery
- Speedo Girls Closed Racerback One Piece Swimsuit Cot D'Azur Collage Size 12 NWTOpens in a new window or tabBrand New$15.49Buy It NowFree delivery
- Roxy 12 Girls Flutter 2 Pc Bikini Swimsuit Ariel Disney x Treasure Stripe SetOpens in a new window or tabBrand New$24.90Buy It NowFree delivery in 2-4 days21 watchers
- Roxy Girl's 12 L/S Crop Bikini 2 Pc Rash Guard Tankini Swimsuit Coral BlueOpens in a new window or tabBrand New$34.00or Best OfferFree delivery in 2-4 days
- Art Class Girls Size XS 4/5 Floral 3-Piece Rashguard Bikini SwimsuitOpens in a new window or tabBrand New$14.71Was: $18.3920% offBuy It NowFree deliveryFree returnsTop Rated Plus
- Matilda Jane Girls Size 12 One Piece Swimsuit Blue Pink Cabbage Rose Floral BathOpens in a new window or tabPre-Owned$22.95Was: $24.958% offBuy It NowFree deliveryFree returnsTop Rated Plus
- PQ KIDS Strawberries Allie Reversible Triangle Two Piece Bikini Set, Multi, 12Opens in a new window or tabBrand New$49.99or Best OfferFree deliveryFree returnsTop Rated Plus
- Items Per Page