22,000+ results
- Oneill Swim Bottom Girls 12 StripedOpens in a new window or tabPre-Owned$5.96Was: $8.5130% offor Best Offer+$4.51 deliveryFree returnsExtra 15% off with coupon
- 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
- Girls MAAJI Reversible Bikini Top Size 12Opens in a new window or tabBrand New$19.99or Best Offer+$4.99 delivery
- Athleta Free Spirit Tankini Swim Top Girls Large 12 Quartz Pink Tie Dye NWOTOpens in a new window or tabNew (Other)$14.99or Best Offer+$6.99 deliveryFree returnsTop Rated Plus
- "Ariel" Blue Terry Cloth Hooded Bathing Suit Cover Up Girl's Size L 10-12 NEWOpens in a new window or tabNew (Other)$12.99Buy It NowFree delivery
- Abercrombie Kids Girls Bathing Suit Size 11/12 M Bikini Swimsuit 11 12 MediumOpens in a new window or tabPre-Owned$19.50Buy It Now+$4.50 delivery
- hurley girls bathibg suit 2 pieceOpens in a new window or tabNew (Other)$24.00or Best OfferFree delivery
- Vineyard Vines Rash Guard/ Performance Girls Large Blue Long Sleeve Swim UPFOpens in a new window or tabPre-Owned$5.000 bids · Time left58m+$4.44 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- Girls Size L (10-12) Two Piece Swimsuit High Waisted BikiniOpens in a new window or tabPre-Owned$5.99or Best Offer+$4.84 delivery
- Art Class solid black girls bathing suit bottoms L 10/12Opens in a new window or tabBrand New$5.00or Best OfferFree delivery
- Girl's ATHLETA GIRL Size 12 Blue Bikini SwimsuitOpens in a new window or tabPre-Owned$12.990 bids · Time left1d 7hor Best Offer+$6.50 delivery
- Kids Girls Swimwear UPF 50+ UV Protection Swimsuit Sun Protective Bathing SuitOpens in a new window or tabNew (Other)$12.50 to $32.99Was: $34.828% offBuy It NowFree deliveryfrom China
- Kids Girls Swimwear Bikini Bathing Suit Athletic Swimsuit UV Protection PrintedOpens in a new window or tabNew (Other)$13.35 to $30.80Was: $32.198% offBuy It NowFree deliveryfrom China
- NWT - Old Navy Girl's Full Bloom Bliss Red Dolphin Hem Swim Shorts - Size LOpens in a new window or tabBrand New$5.990 bids · Time left2h 24m$8.50Buy It Now+$4.84 delivery
- 2 Piece Girls' Size 12 Heart Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tabBrand New$9.99or Best OfferFree delivery
- Zara Swim Bikini Bottom Girl's Size 13-14 NWT $58 Purple Orange Cute Daisy KidsOpens in a new window or tabBrand New$9.99Buy It Now+$4.95 delivery
- ZARA NWT Animal Print Jacquard Bikini Set Girls SIZE 11 to 12 YEARSOpens in a new window or tabBrand New$10.00or Best Offer+$5.00 delivery
- Girls High Waist Criss-Cross Bikini Size 14 Leaf Print Floral Blue 2 Piece SetOpens in a new window or tabNew (Other)$13.59or Best Offer+$5.80 delivery
- Maaji Girls Floral Reversible Bikini Girls Two Piece - Size 12Opens in a new window or tabPre-Owned$25.00Buy It Now+$4.95 delivery
From our popular brands
Based on number of views and purchases | Sponsored- under armour swimsuit Girls Size 12Opens in a new window or tabPre-Owned$5.00Buy It Now+$6.55 delivery
- Athleta Girl 12 Large Swimsuit Bikini Top Bottoms 14 Extra Lg. Pink Navy FloralOpens in a new window or tabPre-Owned$9.95or Best Offer+$6.35 delivery
- Girls 2piece Swimsuit LOT of 4 Sets(Pily Q, Milo, Maaji : Preloved❤️Opens in a new window or tabPre-Owned$39.99or Best OfferFree delivery
- Carter's Kid Girls Ruffle Blue White Striped One-Piece Swimsuit Size 14Opens in a new window or tabPre-Owned$12.99or Best Offer+$4.84 deliveryFree returns
- OP Ocean Pacific Girls Arctic White Smocked Terry Swim Suit Cover Up L/G 10-12Opens in a new window or tabBrand New$8.00Buy It Now+$4.84 delivery
- girls art class one piece swimsuit Size 10/12Opens in a new window or tabPre-Owned$7.50or Best Offer+$4.84 delivery
- GIRL’S LANDS END ONE PIECE BATHING SUIT-MULTI COLOR-SIZE 14-NEWOpens in a new window or tabNew (Other)$8.950 bids · Time left4d 2hor Best Offer+$4.84 delivery
- Fin Fun mermaid Tail Tiger Lily Adult LargeOpens in a new window or tabPre-Owned$50.55or Best Offer+$4.84 delivery13 watchers
- Girls Rash Guard Wetsuit Swimsuit Sun Protection Swimwear Swim One Piece BeachOpens in a new window or tabNew (Other)$11.44 to $25.72Was: $27.968% offBuy It NowFree deliveryfrom China
- Kids Girls Swimwear Water Park Swimsuit Summer Bikini Costume Beachwear FashionOpens in a new window or tabNew (Other)$12.69 to $25.93Was: $27.018% offBuy It NowFree deliveryfrom China
- Kids Girls Bathing Suit Cute Swimwear Outfits Swimsuit Surfing Wetsuit CosplayOpens in a new window or tabNew (Other)$9.77 to $24.87Was: $26.288% offBuy It NowFree deliveryfrom China
- Lands' End Tankini Swim Top Only Popcycle Design Girls Size 12Opens in a new window or tabPre-Owned$4.99or Best Offer+$5.95 delivery
- NWOT Gorgeous Betsey Johnson XOX Lime & Neon Pink 2-piece Swimsuit Girls SZ 14Opens in a new window or tabNew (Other)$12.990 bids · Time left29m+$5.85 deliveryFree returns
- Free Style Girls Sz 12 Swimsuit Two Piece Bikini Colorful Tankini Hippie RuffleOpens in a new window or tabPre-Owned$7.00or Best Offer+$6.00 deliveryFree returnsExtra 5% off with couponTop Rated Plus
- GB Girls Pink Tie Dye Boho Swim Cover Up L 12-14Opens in a new window or tabPre-Owned$3.000 bids · Time left2m+$4.71 delivery
- TOMMY BAHAMA Girls size 12 TROPICAL BIKINI NWOTOpens in a new window or tabNew (Other)$15.00or Best Offer+$4.84 delivery
- Old Navy Girls Size L 10/12 Large White Hooded Coverup Beach Pool - NEVER WORNOpens in a new window or tabNew (Other)$2.49Buy It Now+$6.55 delivery
- Ivivva NEW Water You Up To One Piece SPF Swimsuit Girls Size 12 By LululemonOpens in a new window or tabNew (Other)$28.99or Best Offer+$4.99 delivery
- New Hurley X LoveShackFancy 2 Piece Swim SetOpens in a new window or tabBrand New$59.00Buy It Now+$4.84 deliveryLast one
- 2 Pc Girls Size 14 Lands End Bikini Swimsuit Bathing Suit - Worn Once or TwiceOpens in a new window or tabPre-Owned$7.99or Best Offer+$6.55 delivery
- Nike Essential Girl's Racerback 1-Piece Swimsuit - Black 28 / GRL 12Opens in a new window or tabBrand New$20.00or Best Offer+$6.55 delivery
- Eddie Bauer Little Girls 2 Piece Swim Set One Piece Swimsuit & Cover Up - PURPLEOpens in a new window or tabBrand New$14.99Buy It NowFree deliverySave up to 9% when you buy more
- NWT Nike Swim Retro Flow Big Girls T-Back Tankini Set Pink & Blue Size S, M, LOpens in a new window or tabBrand New$28.99Buy It NowFree deliverySave up to 20% when you buy more
- Abercrombie Kids Bikini And Cover UpOpens in a new window or tabPre-Owned$15.000 bids · Time left2d 21hor Best Offer+$6.55 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
- Frozen Elsa Swim Suit Size 4T BlueOpens in a new window or tabPre-Owned$7.99Buy It Now+$4.62 delivery
- Boden High Collared Long Sleeve Zipper Floral Swim Suit Size 11-12 years oldOpens in a new window or tabPre-Owned$23.00or Best Offer+$5.31 delivery
- Art Class Girls Large (10/12) Solid Black Terry Cover Up Dress Swim New CottonOpens in a new window or tabBrand New$9.00or Best Offer+$4.84 deliveryFree returns
- Roxy NEW Girl’s Island Trip Crop Top Swim Set in Ocean Depths Leopard size 12Opens in a new window or tabBrand New$34.00or Best Offer+$4.57 delivery
- Abercrombie Kids Girls 11/12 SwimsuitsOpens in a new window or tabPre-Owned$25.00Buy It Now+$8.00 delivery
- Wippette Ruffle Trim One Piece Swimsuit Size 4TOpens in a new window or tabBrand New$12.00or Best Offer+$4.00 deliveryFree returnsTop Rated Plus
- 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
- Janie And Jack Swimsuit Girls Size 4 Blue White Gingham Halter One Piece EUCOpens in a new window or tabPre-Owned$17.99Buy It Now+$4.84 delivery
- NWT Gymboree Girls Swimsuit Red Star 2-pc Set UPF 50+ 5-6,7-8,10-12,14 July 4thOpens in a new window or tabBrand New$14.98Was: $16.6510% offBuy It Now+$3.99 delivery11+ watchers
- Billabong Daisy Dreamz Rev Banded Tri Bikini-Summer Sky Bottoms Size 12Opens in a new window or tabNew (Other)$21.00or Best Offer+$6.35 deliveryExtra 15% off with coupon
- Girls' Zebra Printed (Sz L 10/12) Rash Guard Swim Top - art class™ PurpleOpens in a new window or tabBrand New$5.99Buy It Now+$5.85 deliveryBuy 2, get 1 free with coupon
- Juicy Couture Girls Butterfly 2- Piece Bikini NWT Size 12 YOpens in a new window or tabBrand New$18.95or Best Offer+$4.84 delivery
- NWOT*Athleta Girl One Piece Multicolor Swimsuit *Size XL / 14**FIELD DAYS**Fun!!Opens in a new window or tabNew (Other)$18.95Buy It Now+$5.50 delivery
- Wonder nation large 10-12 purple green tie die bikini swim topOpens in a new window or tabBrand New$7.00or Best Offer+$5.85 delivery
- Art Class Girls' On The Bright Side Bikini Bottoms OnlyOpens in a new window or tabBrand New$7.00or Best OfferFree delivery
- Girls Justice Reversible Size 12 2-Piece BikiniOpens in a new window or tabPre-Owned$15.00Buy It Now+$4.84 deliveryFree returnsTop Rated Plus
- OP Ocean Pacific HOT PINK & BLACK Polka Dot Bikini Bottom Size L (10-12)Opens in a new window or tabPre-Owned$5.00or Best Offer+$5.94 delivery
- NWT Janie and Jack Girls Zebra Ruffle SwimsuitOpens in a new window or tabBrand New$15.00or Best Offer+$3.00 delivery
- Habitual Girl Blue Stripe 2-piece Ruffle Swimsuit (size 14)Opens in a new window or tabPre-Owned$16.00or Best Offer+$8.55 delivery
- Hanna Andersson Girls Rashguard Swim Suit Top & Swim Bottom Skirt Set 100 4Opens in a new window or tabPre-Owned$13.99Buy It Now+$6.50 delivery
- Peachy Cat and Jack 5T one piece bathing suitOpens in a new window or tabNew (Other)$10.00or Best Offer+$6.82 delivery
- Dakine Zip Up Long Sleeve Floral Rash Guard Girls Size LargeOpens in a new window or tabPre-Owned$15.00or Best Offer+$6.55 delivery
- Kids Girls Swimming Costumes 3 Piece Tankini Set Long Sleeve Rashguard SwimsuitOpens in a new window or tabBrand New$12.12 to $29.44Was: $30.858% offBuy It NowFree deliveryfrom China
- Kids Girls Swimsuit Sun Protective Swimwear Long Sleeve Bathing Suit Hot SpringOpens in a new window or tabNew (Other)$10.85 to $27.31Was: $28.755% offBuy It NowFree delivery
- Items Per Page