1,600+ results
- ATHLETA Girl Swimsuit Tankini Top Quartz Pink Size XXL/16Opens in a new window or tabPre-Owned$18.20Was: $28.0035% offor Best Offer+$6.30 delivery
- Lilly Pulitzer Girls Multicolored Coral Reef Tankini Swimsuit UPF 50 Size 12Opens in a new window or tabPre-Owned$24.95Buy It Now+$5.80 delivery15 watchers
- Athleta Girl Reversible Mid Rise Swim Bottom XXL/16 Aura Ombre Blue Taro NEW*Opens in a new window or tabNew (Other)$18.88or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- Hanna Andersson Girls size 150cm/ US 12 2 Bathing Suits 2 Piece ColorfulOpens in a new window or tabPre-Owned$40.00or Best Offer+$6.55 delivery
- Athleta Girl Reversible Camo Tie Dye Bikini Top & Bottom. Size 12 LargeOpens in a new window or tabBrand New$35.00Buy It Now+$6.55 delivery
- SPEEDO Swimsuit Kid Girls Size 12 One Piece Stripe Chlorine Resistant Summer NEWOpens in a new window or tabBrand New$17.99Was: $19.9910% offor Best OfferFree deliveryFree returns
- 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 delivery4 watchers
- 3 Piece LL Bean Kids Swim Wear 2 Tops & Bottom Size 18 Short Sleeve TopOpens in a new window or tabPre-Owned$20.00Buy It Now+$6.40 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- Kids Beach Diving Skin One Piece Swimsuit quick-dry Sun Protective Swimming SuitOpens in a new window or tab$48.00alanashop2 (1,087) 98.7%
- Hurley Girls' High Waisted Bikini 2-Piece Swimsuit, Pink/Multi Stripe, size 12Opens in a new window or tab$19.92shoppermaxx (15,922) 99.8%
- Milumia Girl's One Piece Ribbed Knit Ruched Knot Scoop Neck Swimsuit, 11-12 YearOpens in a new window or tab$18.39shoppermaxx (15,922) 99.8%
- Kids Beach Diving Skin One Piece Swimsuit quick-dry Sun Protective Swimming SuitOpens in a new window or tab$48.00fullhousemart66 (1,223) 99.1%
- Speedo girls Swimsuit One Piece Prolt Super Pro Solid Youth swim caps, 12 ~BMZ29Opens in a new window or tab$30.60shoppermaxx (15,922) 99.8%
- Kanu Surf Girls' Beach Sport Cut-Out 1-Piece Swimsuit, Solid Atlantis, 12Opens in a new window or tab$18.19shoppermaxx (15,922) 99.8%
- Athleta Girl High Neck Bikini Top Swim Ombre Blue Green NWT | Size XXL (16)Opens in a new window or tabNew (Other)$14.99or Best Offer+$4.99 delivery
- Girls Lands' End Racerback One Piece Swimsuit, Electric Blue Tie Dye Sz 10,12,14Opens in a new window or tabBrand New$14.99Buy It NowFree delivery4+ watchers
- Wonder Nation Little Girls Tankini Swimsuit Size 2XL 18 Floral 2 Piece RuffleOpens in a new window or tabBrand New$11.90or Best OfferFree deliveryExtra 15% off with coupon
- Lilly Pulitzer Girl's 12 Nautical Swimsuit One Piece Ruffle BlueOpens in a new window or tabPre-Owned$24.99or Best Offer+$8.99 delivery
- Girls Athleta Cannonball Swim Shorts Inner Brief Liner Size XXL (16) Camo SurfOpens in a new window or tabPre-Owned$15.99Buy It Now+$7.35 delivery
- Lands’ End Tropical print terry swim cover up/pink & blue-Girl’s size 10/12Opens in a new window or tabPre-Owned$16.95or Best Offer+$7.95 delivery
- NWT Splendid Girl's Bralette/Tab Side Bikini Set, Orange Size 12Opens in a new window or tabBrand New$10.49Was: $14.9930% offor Best Offer+$8.00 delivery
- Janie and Jack Girls 2 Piece / Bikini Swimsuit (Palm Trees / Flamingo) Size 18Opens in a new window or tabPre-Owned$11.00or Best Offer+$4.84 delivery
- Kanu Surf Girls' Swim Board Shorts Beach Girl Hot pink tie dye 9595 NWT 12Opens in a new window or tabBrand New$4.280 bids · Time left3d 21h+$5.85 deliveryFree returnsTop Rated Plus
- Speedo One Piece Competitive Swimsuit Navy PROLT SUPRO 12/28 Youth NewOpens in a new window or tabBrand New$15.99Buy It Now+$4.84 delivery
- Athleta Girl Reversible Mid Rise Bikini Swim Bottom Blue Quick Drying Size XXLOpens in a new window or tabBrand New$16.98or Best Offer+$4.33 deliveryFree returnsTop Rated Plus
- L.L. Bean Kids Surfsuit One Piece Swimsuit Size XL (18) Sun And Surf BlackOpens in a new window or tabPre-Owned$22.50Was: $25.0010% offBuy It Now+$3.99 delivery
From our popular brands
Based on number of views and purchases | Sponsored- AthletaNew (Other)$18.88+$5.99 delivery
- SpeedoPre-Owned$11.91+$6.99 deliveryExtra 30% off with coupon
- JusticePre-Owned$13.30+$7.54 delivery
- ROXYBrand New$25.56+$5.95 delivery
- SpeedoPre-Owned$9.99+$6.95 delivery
- ArtPre-Owned$15.00+$4.41 delivery
- HurleyBrand New$19.92Free delivery
- JusticeNew (Other)$14.39+$6.99 delivery
- BillabongBrand New$60.00+$5.20 deliveryExtra 15% off with coupon
- NWT GIRLS BILLABONG Return To Paradise Long Sleeve Rash Guard Paddle Suit 12 $50Opens in a new window or tabBrand New$29.99or Best Offer+$6.20 delivery in 2-4 days
- NWT Girl's Navy Bikini Dramaqueen by Submarine Kids Size 12 Two Piece Set SkullsOpens in a new window or tabBrand New$20.00or Best Offer+$4.84 delivery
- Lands' End Girl Swimsuit One Piece Multicolor Hearts Print Size 12Opens in a new window or tabPre-Owned$15.00or Best Offer+$4.84 delivery
- Lands End Girls Long Sleeve Rash Guard Swim Shirt Bright Bold Flowers Size 12Opens in a new window or tabPre-Owned$8.96Was: $9.9510% offor Best Offer+$5.80 deliveryFree returns
- 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
- Janie and Jack NWT Size 12 Girls Coral Pink Two Piece Bikini 60s 70s Retro StyleOpens in a new window or tabBrand New$24.99or Best Offer+$6.55 delivery
- NWT 2pcs-Girls Billabong Black/Turquoise/white Rash Guard + Board Shorts Sz 12Opens in a new window or tabBrand New$24.00or Best Offer+$6.29 delivery
- Abercrombie Kids Geometric Bikini Bathing Suit Size 11/12Opens in a new window or tabPre-Owned$20.00or Best Offer+$7.00 delivery
- Justice 2 piece swimsuit Girls Size 18 So Fun! See Pics! 🍍🍍 Beach ModeOpens in a new window or tabPre-Owned$16.00or Best Offer+$8.19 delivery
- NWOT PEIXOTO LITTLE PEIXOTO TAMARA ONE PIECE GIRL'S SWIMSUIT PINK BEACH PRNT 12Opens in a new window or tabNew (Other)$48.00or Best Offer+$10.50 delivery
- Speedo Girl Swimwear 12 Purple Blue Green Black Floral Beach READOpens in a new window or tabPre-Owned$11.91or Best Offer+$6.99 delivery in 2-4 daysFree returnsExtra 30% off with coupon
- Crewcuts by J.Crew swim suit one piece size 12 striped girls swimsuitOpens in a new window or tabPre-Owned$14.00or Best Offer+$4.84 delivery
- Swimsuit Skirt Mesh Cover Up Side Tie Girls Sz Youth 11/12 Green Floral FunOpens in a new window or tabPre-Owned$18.80or Best Offer+$7.99 delivery
- Athleta Girls Bikini Top Girls Size XXL /16 Paradise Splash Tropical Floral NWTOpens in a new window or tabBrand New$12.00or Best Offer+$8.99 deliveryFree returnsTop Rated Plus
- Baby Infant Swimsuit Girl Toddler Bathing Beach Bikini Tankini Swimwear SuitOpens in a new window or tabBrand New$14.39Was: $15.9910% offBuy It NowFree delivery
- TYR The Finals Youth Girls Watermelon No Foil Swimsuit Wingback -Size 26 NewOpens in a new window or tabBrand New$11.25Was: $15.0025% offBuy It Now+$5.85 delivery
- RSQ Girls Wavey Bralette Bikini Set Two Piece Swimsuit Size 12Opens in a new window or tabBrand New$11.20Was: $14.0020% offBuy It Now+$4.84 deliveryLast one
- Betsy Johnson Girls Pink Swimsuit & Cover Size 12 NewOpens in a new window or tabBrand New$10.00Buy It Now+$6.84 delivery
- ATHLETA Girl Swimsuit Tankini Top Quartz Pink Size XXL/16Opens in a new window or tabPre-Owned$16.25Was: $25.0035% offor Best Offer+$6.30 delivery
- Girls Boyleg Swimming Costume One Piece Racer Back Swimsuit Rashguard SwimwearOpens in a new window or tabBrand New$15.19 to $24.69Buy It Now+$3.99 deliveryfrom China
- NWT Roxy Girls Very Vista Flutter Swimsuit Set 2 Piece SZ 12 Big Kids MSRP $54Opens in a new window or tabBrand New$17.90or Best Offer+$6.10 delivery in 2-4 days
- Roxy Girls Totally Iconic Tank Top Two-Piece Swimsuit Girls' Size 12 Pink FloralOpens in a new window or tabBrand New$28.00Was: $35.0020% offor Best Offer+$6.84 delivery
- Jessica Simpson Girls Ruffle Polka Dot 2-Piece Bikini Set Size 12 RedOpens in a new window or tabPre-Owned$8.99or Best Offer+$6.40 delivery
- Girls Swimwear Size 12 Breaking Waves Tankini Set Speedo Top Lands End Skirt LotOpens in a new window or tabPre-Owned$27.37or Best OfferFree deliveryFree returnsTop Rated Plus
- Shade Critters Girl's Navy Tye-dye Shell Trim Bikini Bathing Suit Size 12Opens in a new window or tabPre-Owned$18.00Buy It Now+$6.95 delivery
- NWT Girls Gap Kid’s One Piece Long Sleeve Rash Guard Swimsuit Size XL 12 PinkOpens in a new window or tabBrand New$28.99or Best Offer+$6.55 delivery
- Eddie Bauer Youth Reversible 4-piece Swimsuit Set BLUE & WHITE Size M:10/12Opens in a new window or tabBrand New$12.57Was: $13.9710% offBuy It Now+$7.99 deliverySave up to 12% when you buy more
- WONDER NATION Swimsuit Rash Guard One Piece Tropical Floral Girls SZ XXL/18Opens in a new window or tabPre-Owned$19.99Buy It Now+$7.15 delivery
- ROXY~NEW~2 Pc Rashguard L/S Swim Shirt & Bikini Bottoms Set~Girls Size 12~NWTOpens in a new window or tabBrand New$24.95or Best Offer+$4.00 deliveryFree returnsTop Rated Plus
- SO Girl's Size 12 Blue Hues Mermaid One Piece Swimswear Bathing SuitOpens in a new window or tabPre-Owned$6.99or Best Offer+$5.31 delivery
- Mini Boden Bikini Girls 11-12 year Striped Multicolor Rainbow Opens in a new window or tabPre-Owned$16.98or Best Offer+$5.79 deliveryFree returnsTop Rated Plus
- Roxy Girls Swimsuit Size 12 One Piece Low Back Striped Beach Colorful NEWOpens in a new window or tabBrand New$29.99Buy It Now+$6.95 deliveryFree returnsTop Rated Plus
- brand new coverall swimwear for baby -size18-24Opens in a new window or tabBrand New$9.99or Best Offer+$4.52 delivery
- Athleta Girl 2 Piece Swimsuit Sz 12 Bikini SetOpens in a new window or tabPre-Owned$20.000 bids · Time left3d 22h+$6.99 delivery
- Girls Two Pieces Swimsuit Rash Guard Set Short Sleeve Floral Print Bathing SuitsOpens in a new window or tabBrand New$13.49 to $26.59Buy It Now+$3.99 deliveryfrom China
- Speedo Girls One Piece Swimsuit Solid Cross Back Multi Straps - Size 12 (Navy)Opens in a new window or tabBrand New$29.75Buy It NowFree deliveryFree returnsTop Rated Plus
- Lands End Girls Rash Guard Swim Shirt Size 12Opens in a new window or tabPre-Owned$12.00or Best Offer+$4.57 delivery
- Girls CUTE 2pc Unicorn Swimsuit (Size XXL - 18) BRAND NEW W TAGSOpens in a new window or tabBrand New$9.99Buy It NowFree delivery
- Hanna Andersson Girls 150 (US12) Colorblock Rashguard Swimsuit One Piece - NIBOpens in a new window or tabNew (Other)$20.40Was: $24.0015% offor Best Offer+$5.25 delivery
- Athleta Girl Long Sleeve One Piece Zip Up Rash Guard Swim Suit Floral SwimsuitOpens in a new window or tabPre-Owned$19.99Buy It Now+$6.99 delivery
- Billabong White Tanlines Ceci Triangle Womens Bikini Top Girls Size L/12 NewOpens in a new window or tabBrand New$38.21Was: $44.9515% offor Best Offer+$4.95 delivery
- NEW - Girl's Size 12 - BILLABONG UVA/UVB Swim Shirt / Rash Guard, Long - PurpleOpens in a new window or tabNew (Other)$7.990 bids · Time left1d 18h+$7.55 deliveryBenefits charity
- Crewcuts Swimsuit Girls Size 12 Floral Tropical One-Piece Summer BeachOpens in a new window or tabPre-Owned$18.00or Best Offer+$5.99 delivery
- Roxy Girl's 12/L Anthracite Whole Hearted Long Sleeve UV Rash Guard Top ShirtOpens in a new window or tabBrand New$14.90Buy It Now+$5.65 deliveryAlmost gone
- Habitual Girl Beach Hut One Piece swimsuit Size 12 Pink Light PurpleOpens in a new window or tabBrand New$29.99or Best Offer+$5.75 delivery3 watchers
- Girls' Addie UPF 50+ Beach Sport Racer Bikini 2-Piece Swimsuit American DreamOpens in a new window or tabNew (Other)$14.95Buy It Now+$4.95 delivery
- Speedo Girls Size 12 Orange Pink Swimwear Tankini Top Bathing Suit Top New!Opens in a new window or tabBrand New$9.90or Best Offer+$5.60 deliveryLast one
- Billabong Kids' In My Dreams Reversible Two-Piece Swimsuit NWT Size 12 GirlsOpens in a new window or tabBrand New$35.00or Best Offer+$9.84 delivery
- Sweet Honey Rash Guard Swimsuit Girls 12Y Pink Blue Floral Long Sleeve RuffleOpens in a new window or tabPre-Owned$13.95or Best Offer+$5.50 deliveryFree returnsTop Rated Plus
- GIRLS SWIMSUIT ONE PIECE MIXED LOT Of 2, SIZE 12 And 14, SWIMWEAROpens in a new window or tabPre-Owned$9.95or Best Offer+$6.95 delivery
- Lands End Kids Bikini Skirt And Tank Girls 12 Colorful Beach SwimOpens in a new window or tabPre-Owned$16.99Was: $19.9915% offBuy It Now+$8.71 delivery
- Land's End Girls 3-Piece Swimsuit Navy Pink White Stripe Size 12Opens in a new window or tabPre-Owned$17.99or Best Offer+$5.62 delivery
- NWT Athleta Cannonball Swim Bottom Shorts, Tie Dye, Size Large 12Opens in a new window or tabBrand New$25.00or Best Offer+$5.85 delivery12 watchers
- Athleta Girl 8/10 Paradise Splash One Piece Rashguard Zip Swimsuit Navy FloralOpens in a new window or tabPre-Owned$16.00or Best Offer+$4.62 delivery
- JUSTICE American stars stripes swimsuit _ size 18 _ beach / swim wear USAOpens in a new window or tabPre-Owned$13.30Was: $14.005% offBuy It Now+$7.54 delivery in 2-4 daysFree returns
- Items Per Page
