11,000+ results
- Lilly Pulitzer Girls size 12-14 Catch The Wave Swim CoverOpens in a new window or tabPre-Owned$26.99or Best Offer+$10.00 delivery
- Girls Bathing Suit Lot Size 10/12Opens in a new window or tabPre-Owned$25.00or Best Offer+$9.39 delivery
- Matilda Jane Luau Pink Hibiscus 2pc Swimsuit NWT Size 12Opens in a new window or tabBrand New$22.00or Best Offer+$4.84 delivery
- NWT JUICY COUTURE One-piece Bathing Suit 12Opens in a new window or tabBrand New$21.56Buy It NowFree delivery
- Girl's CREWCUTS Blue White Gingham Check One-Piece Swimsuit Bathing Suit Size 12Opens in a new window or tabPre-Owned$14.50or Best Offer+$6.55 delivery
- Zara Girls Kids 11-12 Years Bikini Bottoms Only swimwearOpens in a new window or tabBrand New$6.49Buy It Now+$4.99 delivery
- Glitter Beach Big Girls Flounce Bikini Set Foil Print, Coral Pink 2 Pc, Size 12Opens in a new window or tabBrand New$18.95or Best Offer+$6.98 deliveryFree returns
- New Polo Ralph Lauren Big Girls "USA" One-Piece Swimsuit - Size 12 - Navy BlueOpens in a new window or tabBrand New$19.95Buy It Now+$5.95 delivery6 watchers
Picked For You
Top selling items from trusted sellers | Sponsored- 7-16years Children Swimwear Falbala Girls Swimwear Biquini Infantil SwimsuitOpens in a new window or tab$26.05alanashop2 (1,044) 98.7%
- Speedo Girl's Swimsuit One Piece Thick Strap Racer Back Printed, 12Opens in a new window or tab$24.65shoppermaxx (15,662) 99.8%
- Eddie Bauer Girls Youth 4-piece Swim Suit Set(AQUA PINK,M- 10 - 12) NWDOpens in a new window or tab$27.11gcsservices (22,575) 99.2%
- Nike Girls Racerback One Piece Swimsuit, Lotus Pink, Extra SmallOpens in a new window or tab$22.99stepzen (2,373) 98.4%
- Kids Wetsuit Quick Dry Swimwear Bathing Beachwear Holiday Top And Pants DivingOpens in a new window or tab$27.86clearcalling104 (2,255) 99.5%
- Eddie Bauer Girls Youth 4-piece Swim Suit Set(AQUA PINK,M- 10 - 12) NWTOpens in a new window or tab$30.03gcsservices (22,575) 99.2%Last oneSave up to 20% when you buy more
- Kids Girls Beachwear Flounce Swimwear Sleeveless Swimsuit 2 Pieces Bikini BabyOpens in a new window or tab$21.78aperoldson (1,802) 98.8%
- Speedo Girl's Swimsuit One Piece Mesh Splice Thick Strap , Speedo Black , 12Opens in a new window or tab$23.36shoppermaxx (15,662) 99.8%
- Matilda Jane Cool in the Pool Ruffle Polka Dot Floral Swimsuit Size 12Opens in a new window or tabPre-Owned$26.00or Best Offer+$4.52 delivery
- FIN FUN KIDS MERMAID TAIL & MONOFIN Rainbow Reef Size 12 Kids w bikini & sarongOpens in a new window or tabPre-Owned$44.99Buy It Now+$14.40 delivery
- Disney Store Ariel Cover Up Girls Size 9/10Opens in a new window or tabBrand New$19.97Buy It Now+$4.71 delivery
- Athleta Girl Daybreak Tankini Top and Swim Bottoms Size L 12 Two Piece BlueOpens in a new window or tabPre-Owned$18.99Buy It Now+$6.99 delivery
- Retro 50’s Pinup Red Polka Dot Swimsuit Swim Dress 12 Girls XXS Woman RufflesOpens in a new window or tabPre-Owned$22.00or Best Offer+$7.00 delivery
- Girls 11 piece Lot Swimsuits Bathing suits Cover Up Summer Size Large 10/12Opens in a new window or tabPre-Owned$24.00or Best Offer+$10.00 delivery
- O'Neill Trinity Bralette Bikini Top Girls Size 12 Floral Side Tie NEWOpens in a new window or tabNew (Other)$9.91Buy It Now+$4.99 delivery
- Girls' 'Summer Picnic' Striped One Piece Swimsuit Cat & Jack Blue 10/12Opens in a new window or tabPre-Owned$7.990 bids · Time left1h 30m+$5.95 delivery
- Nwt MOLO 152 10 12 Y Floral Flower Ruffle One Piece Swimsuit Minnow SwimOpens in a new window or tabBrand New$49.00Buy It Now+$5.70 delivery
- NWT Girls Art Class Bikini Swimsuit Bathing Suit Size L 10/12Opens in a new window or tabBrand New$4.99or Best Offer+$4.52 delivery in 2-4 days
- Vince Camuto Girls 12 1 Pc Rash Guard Bodysuit Swimsuit Long Sleeve Pink BlueOpens in a new window or tabBrand New$22.90or Best OfferFree delivery
- Abercrombie Fitch girls high-neck wrap front 2pcs swimsuit PINK 11/12 $39.95Opens in a new window or tabBrand New$19.99Buy It NowFree delivery11 sold
From our popular brands
Based on number of views and purchases | Sponsored- SpeedoSpeedo Girls One Piece Swimsuit Bathing Suit Blue Purple Race Racerback Swim 12Opens in a new window or tabPre-Owned$13.97+$4.97 delivery
- SpeedoSpeedo Tankini Set Girls 12 Blue Purple WatercolorOpens in a new window or tabPre-Owned$15.39+$7.35 delivery
- HurleyHurley Swimsuit Girls 12 Pink Purple Ombre Halter Tankini Boyshort 2 PieceOpens in a new window or tabNew (Other)$19.99+$5.99 delivery
- NikeNike Girls Racerback One Piece Swimsuit, Lotus Pink, Extra SmallOpens in a new window or tabBrand New$22.99Free delivery
- ROXYRoxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand New$26.94+$6.99 delivery
- 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
- Justicejustice bathing suit One Piece Size 18 1/2 Black Pink White Aztec Print SwimOpens in a new window or tabBrand New$15.00+$4.57 delivery
- BillabongBillabong Kids' In My Dreams Reversible Two-Piece Swimsuit NWT Size 12 GirlsOpens in a new window or tabBrand New$35.00+$9.84 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 delivery in 2-3 daysFree returnsSave up to 30% when you buy moreTop Rated Plus
- 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
- Abercrombie Kids Girls Bathing Suit Size 11/12 M Bikini Swimsuit 11 12 MediumOpens in a new window or tabBrand New$27.50Buy It Now+$4.50 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
- Polo Ralph Lauren Girls SwimwearOpens in a new window or tabBrand New$22.00or Best Offer+$4.62 delivery
- Kids Girls Swimsuit Floral Pattern Bodysuit Camisole Fitting Swimwear BeachwearOpens in a new window or tabBrand New$8.45 to $12.40Was: $12.496% offBuy It NowFree deliverySave up to 13% when you buy more
- Roxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand New$26.94Was: $29.9310% offBuy It Now+$6.99 deliveryFree returnsTop Rated Plus
- Kids Ruffle One-Piece Swimsuit XL (12) White Navy StripeOpens in a new window or tabBrand New$21.00Buy It NowFree delivery
- New Girls' Summertride Striped Midkini Set - art classâ„¢ size XS (4/5) UPF 50+Opens in a new window or tabBrand New$15.95or Best OfferFree delivery12 watchers
- Chloé Girls Navy and White Striped Swimsuit One Piece Bathing SuitOpens in a new window or tabPre-Owned$43.00or Best Offer+$8.24 delivery
- Crewcuts J. Crew J.Crew Girls Pink & White Striped Seersucker Bikini Size 12 PolOpens in a new window or tabPre-Owned$26.99Was: $29.9910% offor Best OfferFree deliveryExtra 10% off with coupon
- 4 Girls 2 Piece Bathing Suits Size 10/12 Exellent ConditionOpens in a new window or tabPre-Owned$25.00Buy It Now+$4.84 delivery
- SPEEDO Girl's Purple Tie Dye Swimsuit Sizes XS S M L XL One Piece NWTOpens in a new window or tabBrand New$10.37Was: $15.9535% offBuy It NowFree deliveryFree returnsTop Rated Plus
- Matilda Jane Girls Swimsuits Lot - Size 12Opens in a new window or tabPre-Owned$20.000 bids · Time left4d 23hor Best Offer+$7.35 delivery
- Kids Girls Dress Sunbathing Sunsuit One-piece Swimsuit Swim Dresses RashguardOpens in a new window or tabNew (Other)$8.59 to $29.39Buy It NowFree deliveryfrom China
- NWT LILLY PULITZER SIZE 12 GIRLS SHARLENE RASHGUARD SET *LET'S GO BANANAS*🌴Opens in a new window or tabBrand New$55.00Buy It Now+$6.00 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 deliveryLast one
- RAD Swim Tween Jenna Zipper One-Piece Girls Size 12 Color Twilight BlueOpens in a new window or tabPre-Owned$10.000 bids · Time left2h 21m+$5.31 delivery
- Love Shack Fancy Girls 12Y Swimsuit One Piece Floral Pink White RuffleOpens in a new window or tabPre-Owned$34.99or Best Offer+$5.80 delivery
- Milly Minis Floral Gold Beaded Bikini Girls Swimwear Size 12Opens in a new window or tabPre-Owned$24.97Buy It Now+$5.00 deliveryFree returnsExtra 20% off with coupon
- Maaji Girls Rashguard Reversible Swimsuit Sz 12 Long Sleeve Zip FrontOpens in a new window or tabPre-Owned$30.00or Best Offer+$7.35 delivery
- Lot of Two One Shoulder Ruffle Kids Swimsuit Rainbow Cheetah Print Size 10/12Opens in a new window or tabBrand New$22.00or Best OfferFree delivery
- EUC Tea Collection girls size 12 rash guard swimsuit one piece purple floralOpens in a new window or tabPre-Owned$12.99Buy It Now+$5.50 delivery14 watchers
- Art Class Girls Leopard Print Ribbed One Piece Swimsuit Sz L 10/12Opens in a new window or tabPre-Owned$7.75Buy It Now+$4.84 delivery
- New Green 2Pcs + Skirt Cover Bikini Set Size 11-12 YouthOpens in a new window or tabBrand New$3.950 bids · Time left1h+$6.98 delivery
- Janie and Jack Ruffle Floral 2 Piece Bikini Swimsuit Purple NEW 6-12 monthsOpens in a new window or tabBrand New$28.99or Best Offer+$6.40 delivery
- Hurley Swimsuit Girls 12 Pink Purple Ombre Halter Tankini Boyshort 2 PieceOpens in a new window or tabNew (Other)$19.99or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- Athleta Girl Grotto Ocean Marble Cannonball Shorts Swim Bottoms NWT Various SzsOpens in a new window or tabBrand New$19.99Buy It Now+$5.50 delivery9+ watchers
- Minnow X Fanm Mon Coconut Wave Swim White Tie Knot Bikini Swimsuit Girls 9/10Opens in a new window or tabPre-Owned$29.99Buy It Now+$6.55 delivery
- US Kids Girl/Boy Swimsuit One Piece Bathing Suit Athletic Wetsuit Pool SwimwearOpens in a new window or tabBrand New$7.32 to $15.12Was: $7.796% offBuy It NowFree deliverySave up to 13% when you buy more
- Janie & Jack Big Girl Size 12 Floral 2 Piece Bathing Suit NWTOpens in a new window or tabBrand New$32.50Buy It NowFree delivery
- Girls Saint Eve 1 Pc Blue Mermaid Fully Lined Swimsuit Sz 4-5, 6-6X, 7-8Opens in a new window or tabBrand New$11.99Buy It Now+$4.99 deliveryFree returnsTop Rated Plus
- Athleta NWT high neck girls one piece swimsuit sz 12 large wave break blueOpens in a new window or tabBrand New$30.00or Best Offer+$12.00 delivery
- Kids Girls Swimwear Tankini Swimsuit Bikini Tank Top with Shorts Bathing SuitOpens in a new window or tabNew (Other)$9.83 to $18.11Buy It NowFree deliveryfrom China
- NWT Mini Boden Swimsuit Floral Liberty Print Size 8/9Opens in a new window or tabBrand New$29.10or Best Offer+$5.25 deliveryFree returnsTop Rated Plus
- Girls One-Piece Bathing Suit Sz XS 4-5 Minnie Mouse. Off Shoulder. VG Condition!Opens in a new window or tabPre-Owned$1.990 bids · Time left11h 14m+$7.00 delivery
- Minecraft Girls Bathing Suit Size 11/12Opens in a new window or tabNew (Other)$15.00or Best Offer+$7.00 delivery
- Big Girls One Piece Swimsuit Ruffles Mermaid Bathing Suit Hawaii BeachwearOpens in a new window or tabNew (Other)$8.92 to $15.35Was: $16.298% offBuy It NowFree deliveryfrom China
- Lilly Pulitzer Girls size 12/14 Swim CoverOpens in a new window or tabPre-Owned$21.99or Best Offer+$5.00 delivery
- Billabong Girl Making Shapes One-Piece Swimsuit Red Size 12Opens in a new window or tabBrand New$23.98Was: $59.9560% offBuy It Now+$7.00 deliveryFree returnsTop Rated Plus
- Abercrombie Kids Girls White Swim Cover Up Size 11/12 Gently UsedOpens in a new window or tabPre-Owned$4.990 bids · Time left1d 17h+$6.00 delivery
- Hurley Girls 2 Piece Bathing Suit Size 12 New With TagsOpens in a new window or tabBrand New$9.00Buy It Now+$4.51 delivery
- Girl's Youth Under Armour One Heat Gear Piece Swimsuit UPF 30Opens in a new window or tabBrand New$19.99Buy It NowFree deliveryFree returns1+ watchersTop Rated Plus
- Athleta Girl Ice Pink Camo Cannonball Shorts Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$19.99Buy It Now+$5.50 delivery3+ watchers
- NWT Girl Disney STITCH Swim XS 4 Bathing suit 1pc Blue White Swimsuit UPF 50Opens in a new window or tabBrand New$18.00or Best OfferFree delivery
- Abercrombie Kids Girls Two Piece Bikini Swimsuit Tie Dye Blue Size 9/10Opens in a new window or tabPre-Owned$15.00or Best Offer+$4.84 delivery
- Roxy Girl's 2pc Piece Dreamer Bralette Swimsuit Size 12 MSRP $50Opens in a new window or tabBrand New$14.99Buy It Now+$5.95 delivery
- City Threads Unisex Swim Jammers Size 12Opens in a new window or tabBrand New$12.00or Best Offer+$6.07 delivery
- Hanna Andersson Navy Blue Striped Rash Guard - Size 12 NWOTOpens in a new window or tabNew (Other)$18.00or Best Offer+$4.84 delivery
- Janie and Jack Eyelet Ruffle 2-Piece Swimsuit Navy & White Girls 12 NauticalOpens in a new window or tabNew (Other)$17.99Buy It Now+$5.99 delivery
- Items Per Page
