19,000+ results
- Pre-owned Kids Girls Swimsuit Two Pieces UV Sun Suit Long Sleeves XL (14/16)Opens in a new window or tabPre-Owned$6.50or Best Offer+$4.15 delivery
- Lilly Pulitzer Girls Danica One Piece Swimsuit SZ 14Opens in a new window or tabPre-Owned$14.00Buy It Now+$6.55 delivery
- Girls MAAJI Reversible Bikini Top Size 12Opens in a new window or tabBrand New$19.99or Best Offer+$4.99 delivery
- 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
- Milla by Camilla one piece bathing suit kids size 12 It sparkles! Beautiful suitOpens in a new window or tabBrand New$25.000 bids · Time left5h 18mor Best Offer+$4.84 delivery
- CAT & JACK Size XL (14/16) Heart Cheetah Swimsuit Ruffle Bathing Suit Swim GirlsOpens in a new window or tabPre-Owned$9.99Buy It Now+$6.20 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
- Art Class solid black girls bathing suit bottoms L 10/12Opens in a new window or tabBrand New$5.00or Best OfferFree delivery
Picked For You
Top selling items from trusted sellers | Sponsored- Speedo Girls Youth one piece swimsuit UPF chlorine resistant choose size/colorOpens in a new window or tabBrand New$13.99Buy It NowFree deliverySave up to 20% when you buy more
- NWT* Athleta Girl Free Spirit 2 Pc Bikini *Tankini *Size 16* Pink/Blue Tie DyeOpens in a new window or tabBrand New$26.95Buy It Now+$6.50 deliveryLast one
- Girl's ATHLETA GIRL Size 12 Blue Bikini SwimsuitOpens in a new window or tabPre-Owned$12.990 bids · Time left1d 12hor Best Offer+$6.50 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
- Justice Girls Tie-dye Tankini Swimsuit-Watermelon-XL (16/18)-NWTOpens in a new window or tabBrand New$19.99or Best Offer+$4.84 delivery
- Lilly Pulitzer Cover Up Girls XL Hot Pink Illiana Terry Cloth Beachy Full ZipOpens in a new window or tabPre-Owned$37.88or Best Offer+$5.99 delivery
- Athleta Girl Set Swim Top Bikini Board Suit Short Bottom Tankini Girl XXL 16Opens in a new window or tabPre-Owned$32.97or Best Offer+$6.99 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
- 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 2piece Swimsuit LOT of 4 Sets(Pily Q, Milo, Maaji : Preloved❤️Opens in a new window or tabPre-Owned$39.99or Best OfferFree delivery
- Girl’s Swim Sz 12 - Maaji Reversible Bikini Bottoms / Tankini Bottoms Sz LargeOpens in a new window or tabPre-Owned$5.001 bid · Time left2d 10h$20.00Buy It Now+$4.51 delivery
From our popular brands
Based on number of views and purchases | Sponsored- 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
- Xhilaration Top/OP Bottom Girl’s Bikini Set, Sz Large, 10/12Opens in a new window or tabPre-Owned$4.00or Best Offer+$4.71 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
- under armour swimsuit Girls Size 12Opens in a new window or tabPre-Owned$5.00Buy It Now+$6.55 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
- 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
- Maaji Girls Crayon Flower Reversible Bikini Top-Size 14Opens in a new window or tabBrand New$38.00or Best Offer+$3.98 delivery
- Justice Girls Ruffle Tankini Top Bikini Bottom 2 Piece Swimsuit XL 16-18 NewOpens in a new window or tabBrand New$12.98or Best Offer+$5.62 deliveryFree returns
- Kids Girls Swimwear Water Park Swimsuit Summer Bikini Costume Beachwear FashionOpens in a new window or tabNew (Other)$12.69 to $25.93Was: $28.198% offBuy It NowFree deliveryfrom China
- 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
- 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
- Kids Girls Boy Bathing Suit Summer Swimwear Long Sleeve Swimsuit And Pants SetOpens in a new window or tabNew (Other)$10.74 to $31.97Was: $11.678% offBuy It NowFree deliveryfrom China
- Justice Girls Tropical Teal Ruffle Tankini - Size XL 16-18 - In Good ConditionOpens in a new window or tabPre-Owned$12.00or Best Offer+$4.28 delivery
- Girls Bikini Top Size 12 - Girls Bathing suit Reversible Swim Top Maaji SwimOpens in a new window or tabPre-Owned$10.000 bids · Time left6h 39m$20.00Buy It Now+$4.84 delivery
- NWT Abercrombie Kids Girls One Piece Crochet Swimsuit Coverup Green 15/16 15 16Opens in a new window or tabBrand New$29.99or Best Offer+$6.99 delivery
- Abercrombie Kids Girls Swimsuit Cover Up Romper Size 15/16Opens in a new window or tabPre-Owned$7.99Buy It Now+$4.84 delivery
- Crewcuts J Crew Girls 14 Swim Suit Blue Gingham Check Ruffle 1 Piece Beach EUCOpens in a new window or tabPre-Owned$16.99or Best Offer+$6.45 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
- Girls 3 Piece Swimsuit Floral Print Top with Shorts Bottoms Tankini Bathing SuitOpens in a new window or tabNew (Other)$13.28 to $27.10Was: $28.948% offBuy It NowFree deliveryfrom China
- TOMMY BAHAMA Girls size 12 TROPICAL BIKINI NWOTOpens in a new window or tabNew (Other)$15.00or Best Offer+$4.84 delivery
- Athleta Girl Sports Bra & Swim Bottom Girls Size XL/14Opens in a new window or tabPre-Owned$11.95or Best Offer+$5.62 delivery
- Lilly Pulitzer Mini Natalie Cover Up Girls Bali Blue Sway This Way Size XLOpens in a new window or tabPre-Owned$17.00or Best Offer+$6.00 delivery
- 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
- Betsey Johnson Girls Size 14 One Piece Swim Suit Pink Hibiscus Flowers BrightOpens in a new window or tabPre-Owned$17.99Buy It Now+$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 7hor Best Offer+$4.84 delivery
- Art Class Girls XL 14/16 Two Piece Swimsuit Pink Floral New with TagsOpens in a new window or tabBrand New$12.95or Best Offer+$4.71 delivery in 2-4 days
- 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
- Cat And Jack girls one piece swimsuit – cat and jack – Purple – size XLOpens in a new window or tabBrand New$6.99or Best Offer+$6.55 delivery
- Abercrombie Kids Girls 11/12 SwimsuitsOpens in a new window or tabPre-Owned$25.00Buy It Now+$8.00 delivery
- 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
- Hobie Crochet High Neck Halter Top & Side Tie Bottom Set Girls Size 14 NewOpens in a new window or tabBrand New$28.00or Best Offer+$4.84 delivery
- CABANA LIFE Embroidered Ruched Rashguard Swim Top UPF 50+ Girl’s Size 12Opens in a new window or tabPre-Owned$29.00or Best Offer+$4.84 delivery
- Abercrombie Kids Bikini And Cover UpOpens in a new window or tabPre-Owned$15.000 bids · Time left3d 2hor Best Offer+$6.55 delivery
- Maaji Crayonflower Aurora Girls 16 One Piece Swimsuit Cross Back Cut OutOpens in a new window or tabPre-Owned$25.00or Best Offer+$4.71 delivery
- Justice Girls One Piece Swimsuit Size 14Opens in a new window or tabPre-Owned$4.25Buy It Now+$6.55 delivery
- Lilly Pulitzer Cover Up Terry Youth Girl XL 12-14 hooded Beach towel robeOpens in a new window or tabNew (Other)$14.99Buy It Now+$8.00 delivery
- 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
- 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
- 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
- Art Class Pink Blue Tie Dye One Piece Swim Suit bathing Girl Size XL 14/16Opens in a new window or tabBrand New$13.95Buy It NowFree deliverySave up to 20% when you buy more
- Girls Art Class XL 14 Colorful Striped One Piece Swim SuitOpens in a new window or tabPre-Owned$5.99or Best Offer+$8.85 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
- Girls Justice 2 Piece Swimsuit NWT Size 12Opens in a new window or tabBrand New$16.98Buy It NowFree 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
- SO 2 Piece Swim Suit Bathing Girls Size 14 Animal Leopard Print Colorful RuffleOpens in a new window or tabPre-Owned$11.99or Best Offer+$4.84 delivery
- NWOT Girls Maaji Reversible Zip Bikini Top Sz 16 (OP 24388)Opens in a new window or tabNew (Other)$2.99Buy It Now+$5.75 delivery
- Athleta Girl Daybreak Tankini Top and Swim Bottoms XL 14 Two Piece BlueOpens in a new window or tabPre-Owned$16.00Was: $20.0020% offBuy It Now+$5.50 delivery10 watchers
- Kids Girls Swimming Costumes 3 Piece Tankini Set Long Sleeve Rashguard SwimsuitOpens in a new window or tabBrand New$12.12 to $29.44Was: $32.008% offBuy It NowFree deliveryfrom China
- Maaji Amazonia Twist Girls Monokini One Piece L35505 Size 16Opens in a new window or tabNew (Other)$52.50Was: $75.0030% offor Best Offer+$14.25 deliveryFree returnsTop Rated Plus
- Items Per Page