168 results
- Stella McCartney Kids Logo Allover One Piece Bathing Suit Size 12Opens in a new window or tabPre-Owned$52.00or Best Offer+$5.80 deliveryLocated in United States
- Polo Ralph Lauren Stretch Jacquard Two-Piece Swimsuit Girls 12 Bright Pink/WhiteOpens in a new window or tabBrand New$30.99or Best Offer+$5.95 deliveryLocated in United StatesFree returnsTop Rated Plus
- American Flag 3 Piece Swimsuit Set Patriotic Stars & Stripes Kids Size 12Opens in a new window or tabNew (Other)$28.49or Best OfferFree deliveryLocated in United States
- Speedo Swimsuit One Piece Black Strappy Racerback Teal Purple Straps Girls 12Opens in a new window or tabPre-Owned$14.56or Best Offer+$5.95 deliveryLocated in United States
- Roxy 2 Pc Rash Guard Swimsuit Crop Shirt Bikini Bottoms Set Girls Size 12 NewOpens in a new window or tabBrand New$24.99or Best Offer+$7.35 deliveryLocated in United States
- 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 deliveryLocated in United StatesFree returns
- New Ralph Lauren Big Girls "All Over Logo" One-Piece Swimsuit - Size 12 - WhiteOpens in a new window or tabBrand New$19.95Buy It Now+$5.95 deliveryLocated in United StatesLast one
- Burberry Girls Vermillion sandie logo swim bathing suit red black 4 8 10 12 14Opens in a new window or tabBrand New$75.00 to $99.00Buy It NowFree deliveryLocated in United States
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Top selling items from trusted sellers | Sponsored- SPEEDO Swimsuit Kid Girls Size 12 One Piece Stripe Chlorine Resistant Summer NEWOpens in a new window or tab$17.99coolparkolay (2,555) 99.7%
- Justice Girls 1 Piece Swimsuit Multi Color Lined J Sport Logo Size 12/14Opens in a new window or tab$20.23a*growing*girls*closet (1,444) 100%
- NWT Lucky Brand Girls Two-Piece Swimsuit, Natalie Bright Melon Size LOpens in a new window or tab$12.79unlimitedfashionclt (52,468) 98.9%
- BILLABONG Girl's Rash Guard Here Comes the Sun Long Sleeve Surf Swim Top Size 12Opens in a new window or tab$24.96getthisright (1,621) 100%
- Justice Girls 1 Piece Swimsuit Mint Size 12 Cutout Halter Tie Ribbed Lined LogoOpens in a new window or tab$20.23a*growing*girls*closet (1,444) 100%
- Justice Girls 1 Piece Swimsuit Magenta Size 12 Lined Ruffle Foil Polka Dots LogoOpens in a new window or tab$20.23a*growing*girls*closet (1,444) 100%
- Billabong Girl's Youth Rash Guard Long Sleeve Surf Swim Shirt Top Blue Size 12Opens in a new window or tab$19.98getthisright (1,621) 100%
- Speedo Girl's Youth Swimsuit Infinity Splice Sz 12 Deep Water Blue Swimwear NWTOpens in a new window or tab$25.00amythompson999 (6,636) 99.1%
- Justice Girls 1 Piece Swimsuit Multi Color Lined J Sport Logo Size 12/14Opens in a new window or tabBrand New$20.23Was: $21.998% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Nike Cross-Back Kids 2 Piece Swim Set Size M 10/12Opens in a new window or tabBrand New$22.95Buy It Now+$5.90 deliveryLocated in United States
- 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 delivery in 2-4 daysLocated in United StatesAlmost gone
- Justice Size 12 Maroon/Burgundy/Bright Pink Bikini 2-Pc Logo Swim SwimwearOpens in a new window or tabBrand New$14.990 bids · Time left1d 12h$19.99Buy It Now+$6.99 deliveryLocated in United States
- 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 deliveryLocated in United States
- Speedo Girl’s Logo Black One Piece Swimsuit Size 12Opens in a new window or tabBrand New$28.88or Best Offer+$5.85 deliveryLocated in United States
- Justice Black One-Piece Swimsuit W/Multicolor Logo Adjustable Straps Size 12Opens in a new window or tabPre-Owned$8.59Buy It Now+$6.55 deliveryLocated in United States
- Roxy swim shirt rashguard pink short sleeves girl's size 12/ LOpens in a new window or tabPre-Owned$9.99or Best Offer+$4.84 deliveryLocated in United States
- Roxy 2 Pc Rash Guard Bikini Girl's Size 12 Bottom Crop Swimsuit Stripes UPF NewOpens in a new window or tabBrand New$29.99or Best Offer+$7.35 deliveryLocated in United States
- Janie and Jack Eyelet Ruffle 2-Piece Swimsuit Navy & White Girls 12 NauticalOpens in a new window or tabNew (Other)$13.11Buy It Now+$5.99 deliveryLocated in United States
- Under Armour Kid's Girl Rashguard Set Blue Surf Size 12 NWTOpens in a new window or tabBrand New$26.99or Best Offer+$4.71 deliveryLocated in United States
- BILLABONG Girl's Rash Guard Here Comes the Sun Long Sleeve Surf Swim Top Size 12Opens in a new window or tabPre-Owned$24.96or Best OfferFree deliveryLocated in United StatesFree returns
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Based on number of views and purchases | Sponsored- SpeedoPre-Owned$14.56+$5.95 delivery
- JusticePre-Owned$8.59+$6.55 delivery
- ROXYPre-Owned$4.80+$4.99 delivery
- BillabongBrand New$34.30+$4.20 delivery
- BillabongPre-Owned$24.96Free delivery
- JusticePre-Owned$9.00+$5.65 delivery
- NWT SPEEDO Girls Sz 12 Pineapple Pattern Swimsuit Tankini Beach Pool SwimOpens in a new window or tabBrand New$22.00or Best Offer+$6.99 deliveryLocated in United States
- Burberry Girls Vermillion sandie logo swim bathing suit blue 6 8 10 12 14Opens in a new window or tabBrand New$85.00Buy It NowFree deliveryLocated in United States
- Girls Cat & Jack Patriotic Red White Blue Stars Long Sleeve Swimsuit L 10/12Opens in a new window or tabBrand New$4.00or Best Offer+$6.55 deliveryLocated in United States
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- Swimsuit Speedo One-Piece Reversible Girl's Size 12 NewOpens in a new window or tabBrand New$39.99Buy It Now+$7.65 delivery in 2-4 daysLocated in United States
- Ralph Lauren Little Girls Gingham Boardshorts Green Multi Sz 12 - NWTOpens in a new window or tabBrand New$22.99Buy It NowFree deliveryLocated in United States2 watchers
- Girls Cat & Jack Patriotic Red White Blue Stars Long Sleeve Swimsuit L 10/12Opens in a new window or tabNew (Other)$10.99or Best Offer+$6.55 deliveryLocated in United States
- Crewcuts J.Crew Blue Navy Striped Anchor One Piece Bathing Swimsuit 12 ZaraOpens in a new window or tabPre-Owned$15.00Buy It Now+$7.35 deliveryLocated in United States
- Under Armour L143244 Girls Blue Logo Racer One Piece Swimsuit Size 12Opens in a new window or tabNew (Other)$44.20Was: $52.0015% offBuy It Now+$5.20 deliveryLocated in United StatesFree returnsExtra 15% off with couponTop Rated Plus
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- Girls 4th of July Swimsuit Size 11 12 Kids Bathing Suit Size 10-12 American F...Opens in a new window or tabBrand New$38.43Buy It NowFree deliveryLocated in United States
- Roxy Swim Top Girls 12 Blue Pink White Bikini Top Hawaiian Tropical Floral KidsOpens in a new window or tabPre-Owned$4.80Was: $12.0060% offor Best Offer+$4.99 deliveryLocated in United StatesFree returns
- ROXY 2 Pc Rashguard M Swim Shirt & Bikini Bottoms Set~Girls PRE-OWNEDOpens in a new window or tabPre-Owned$11.78or Best Offer+$5.21 deliveryLocated in United States
- Roxy 2 Pc Rash Guard Set Swimsuit Girl's 12 Large Pink Long Sleeve Whole HeartedOpens in a new window or tabBrand New$32.99or Best Offer+$9.45 deliveryLocated in United States
- SPEEDO Swimsuit Kid Girls Size 12 One Piece Stripe Chlorine Resistant Summer NEWOpens in a new window or tabBrand New$8.00Buy It Now+$9.78 deliveryLocated in United StatesFree returns
- Hurley Girls' High Waisted Bikini 2-Piece Swimsuit Teversi Sz 12 NWTOpens in a new window or tabBrand New$16.00Buy It Now+$8.00 deliveryLocated in United StatesLast one
- Speedo Girls Swimsuit Pro LT Super Pro 12/ 28 Blue HarmonyOpens in a new window or tabBrand New$30.00or Best Offer+$6.84 deliveryLocated in United StatesFree returnsTop Rated Plus
- Under Armour Girls One Piece Swimsuit 12 Grape Purple UPF 30 Cross Back NewOpens in a new window or tabBrand New$24.00Buy It Now+$5.00 deliveryLocated in United States
- Justice Girls Swimsuit Purple 2 Piece Set Mermaid Reversible Sequins Size 12Opens in a new window or tabBrand New$15.99or Best Offer+$4.84 deliveryLocated in United States
- Kids Patriotic Swimsuit #1 - Baby Girl Teens Bathing Suit American Flag USAOpens in a new window or tabBrand New$45.00Buy It NowFree deliveryLocated in United States
- Speedo Logo Elastic Girl's Swimsuit Bikini Set Size 12Opens in a new window or tabBrand New$16.24Was: $24.9935% offBuy It NowFree deliveryLocated in United States
- NWT Gymboree July 4th Girls Rash Guard SET American Flag Many sizes SwimsuitOpens in a new window or tabBrand New$22.91Was: $25.4510% offBuy It Now+$3.99 deliveryLocated in United States
- Billabong Girl's Youth Rash Guard Long Sleeve Surf Swim Shirt Top Blue Size 12Opens in a new window or tabPre-Owned$19.98or Best OfferFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Justice Girls 1 Piece Swimsuit Magenta Size 12 Lined Ruffle Foil Polka Dots LogoOpens in a new window or tabNew (Other)$20.23Was: $21.998% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Juicy Couture Black Label Pink White Striped Crochet One Pc Swimsuit Girl SZ 12Opens in a new window or tabBrand New$49.99or Best Offer+$8.00 deliveryLocated in United States
- Hurley Girls' Swimsuit One Piece Blue Marble Heart Logo Size 10/12Opens in a new window or tabNew (Other)$16.00or Best Offer+$6.55 deliveryLocated in United States
- Justice Girls 1 Piece Swimsuit Mint Size 12 Cutout Halter Tie Ribbed Lined LogoOpens in a new window or tabBrand New$20.23Was: $21.998% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Speedo Girl's Youth Swimsuit Infinity Splice Sz 12 Deep Water Blue Swimwear NWTOpens in a new window or tabBrand New$25.00Buy It NowFree deliveryLocated in United States
- NWT ROXY GIRLS CHILDREN'S 1 PIECE LOGO SWIMSUIT SET SIZE 12Opens in a new window or tabBrand New$24.99Buy It Now+$4.84 deliveryLocated in United States
- Rip Curl Girls Rash Guard Short Sleeve Size 12 Surf Swim Top UPF 50 Lilac FloralOpens in a new window or tabBrand New$12.99Buy It Now+$6.20 deliveryLocated in United States
- Justice Black One-Piece Swimsuit W/Multicolor Logo Adjustable Straps Size 12Opens in a new window or tabPre-Owned$9.00or Best Offer+$4.71 deliveryLocated in United States
- Under Armour Core Rashguard Girls 12 White Long Sleeve Logo UPF 50 Swim BeachOpens in a new window or tabBrand New$14.50Buy It Now+$5.80 deliveryLocated in United States
- NWT Speedo Swimsuit One Piece Infinity Splice Strap Girls Size 12 White StripeOpens in a new window or tabBrand New$17.00Was: $20.0015% offor Best Offer+$5.75 deliveryLocated in United States
- Justice Girls Tankini Bathing Suit Swim Set Black Logo Size 12Opens in a new window or tabBrand New$34.00or Best Offer+$4.84 deliveryLocated in United States
- Baby Girls One Piece Long Sleeve Swimsuit 12-18 Months American FlagOpens in a new window or tabBrand New$27.10Buy It NowFree deliveryLocated in United States
- JUSTICE Girls Size 12 Pink Black Swim Rashguard Short Sleeve TopOpens in a new window or tabPre-Owned$8.00or Best Offer+$8.19 deliveryLocated in United States
- Speedo Girl's Swimsuit One Piece Infinity Splice Thick Strap, Deep Water, 12Opens in a new window or tabBrand New$18.49or Best Offer+$4.84 deliveryLocated in United States
- Speedo Girls' Solid Infinity, Splice One Piece, (7yrs-16yrs) - Deep Water - 10Opens in a new window or tabBrand New$22.79Was: $29.9924% offor Best OfferFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Girls 4th of July Swimsuit Size 10 12 Bathing Suit Size 10-12 American Flag C...Opens in a new window or tabBrand New$26.25Buy It NowFree deliveryLocated in United States
- Billabong Kids Girl's 236041 Medallion Madness Halter One-Piece Swimsuit Size 12Opens in a new window or tabBrand New$34.30List price: $64.9547% offBuy It Now+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Nike Fast Back One-Piece Swimsuit Swoosh Logo Colorblock Blue Girls 12 #282HOpens in a new window or tabPre-Owned$24.00or Best Offer+$6.50 deliveryLocated in United States
- Speedo Girl's Swimsuit One Piece Infinity Splice Thick Strap, Deep Water, 12Opens in a new window or tabBrand New$23.00Buy It Now+$5.00 deliveryLocated in United StatesSave up to 20% when you buy more
- Girl's Juicy Couture Pink And Gold Striped Swimsuit, Size 12Opens in a new window or tabPre-Owned$10.20Was: $12.0015% offor Best Offer+$4.84 deliveryLocated in United States
- DOLCE & GABBANA Girl Swimwear Brass Logo Hydrangea Print 2pc Set Size 12 NWTOpens in a new window or tabBrand New$249.98or Best OfferFree deliveryLocated in United States
- GIVENCHY Girls Black Logo High Waisted Bikini Bathing SuitOpens in a new window or tabPre-Owned$125.00Buy It Now+$9.50 deliveryLocated in United States
- SO Americana Patriotic Star & Stripes Bikini Top Swimwear Big Girls 10,12Opens in a new window or tabBrand New$9.99Buy It NowFree delivery in 2-4 daysLocated in United States
- Justice Active Yth Girl's Sz. 12 Blk Abstract 1 Piece Swimsuit Gymnastics LinedOpens in a new window or tabPre-Owned$24.24or Best Offer+$5.49 deliveryLocated in United StatesFree returnsTop Rated Plus
- American Flag Swimsuit Bikini 4th July Summer Girls L 10/12Opens in a new window or tabPre-Owned$9.95or Best Offer+$4.71 deliveryLocated in United States
- Toobydoo Youth Girls Size 11/12 Aqua Blue Striped One Piece Swimsuit ZP-1381Opens in a new window or tabBrand New$24.99Buy It Now+$6.55 deliveryLocated in United States
- Speedo Girls' Stripe Blocked One Piece Swimsuit Red White Blue True Cobalt Sz 12Opens in a new window or tabBrand New$22.00Buy It Now+$6.55 deliveryLocated in United States
- NWT Roxy Girl's Whole Hearted Long Sleeve UV Rash Guard Top Shirt BLACK SIZE S 8Opens in a new window or tabBrand New$19.92Was: $24.9020% offor Best OfferFree deliveryLocated in United States4 watchers
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- Speedo Girls Swimsuit No Wedgie Team Pink Blue One Piece Size 12 NEWOpens in a new window or tabBrand New$24.99or Best Offer+$6.55 deliveryLocated in United States
- Tommy Hilfiger Girls Red Blue Asymmetrical Tankini Swimsuit Two Piece Sz 12 / 14Opens in a new window or tabBrand New$17.29or Best Offer+$18.69 deliveryLocated in United StatesBenefits charity
- Girls 4th of July Swimsuit Size 11 12 Kids Bathing Suit Size 10-12 American F...Opens in a new window or tabBrand New$36.61Buy It NowFree deliveryLocated in United States
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