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- Polo Ralph Lauren Stretch Jacquard Two-Piece Swimsuit Girls 12 Bright Pink/WhiteOpens in a new window or tabBrand New$33.08or Best Offer+$5.95 deliveryFree returns15% off with coupon. Max $100 offTop Rated Plus
- 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 delivery
- 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 delivery
- Stella McCartney Kids Logo Allover One Piece Bathing Suit Size 12Opens in a new window or tabPre-Owned$52.00or Best Offer+$5.80 delivery
- 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 delivery
- 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 deliveryLast one
- Justice Girls Tankini Swimsuit 2 Piece Set Pink Tie Dye Logo Size 12/14Opens in a new window or tabBrand New$21.99Buy It NowFree deliveryFree returnsLast oneTop Rated Plus
- 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
Picked For You
Top selling items from trusted sellers | Sponsored- Justice Girls 1 Piece Swimsuit Mint Size 12 Cutout Halter Tie Ribbed Lined LogoOpens in a new window or tab$21.99a*growing*girls*closet (1,432) 100%
- Justice Girls 1 Piece Swimsuit Magenta Size 12 Lined Ruffle Foil Polka Dots LogoOpens in a new window or tab$21.99a*growing*girls*closet (1,432) 100%
- Speedo Girl's Youth Swimsuit Infinity Splice Sz 12 Deep Water Blue Swimwear NWTOpens in a new window or tab$25.00amythompson999 (6,603) 99%
- Speedo Girl's Youth Swimsuit Infinity Splice Sz 12 Deep Water Blue Swimwear NWTOpens in a new window or tab$22.95tristartreasures (8,644) 99.4%
- Aquawave Girls Velanti Logo One Piece Bathing Suit (IG1101)Opens in a new window or tab$24.95pertemba (303,328) 98.6%
- Rip Curl Girls Rash Guard Short Sleeve Size 12 Surf Swim Top UPF 50 Lilac FloralOpens in a new window or tabBrand New$25.99Buy It Now+$6.20 delivery
- 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 delivery
- 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 delivery
- 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 delivery
- O'Neill Evie Flounce High Neck Bikini Top Girls Size 12 Floral Ruffle Padded NWTOpens in a new window or tabBrand New$12.95or Best Offer+$5.99 deliveryExtra 10% off with coupon
- 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 deliveryFree returnsExtra 17% off with couponTop Rated Plus
- Burberry Kids Logo Tan Check Print Bikini Swim Bottoms 12YOpens in a new window or tabPre-Owned$39.96Was: $49.9520% offor Best Offer+$6.50 deliveryFree returns
- FINA APPROVED YINGFA WOMEN'S GIRL 925 RACING TRAINING KNEESKIN SWIMWEAR ALL SIZEOpens in a new window or tabBrand New$39.99Buy It Now+$4.99 deliveryfrom China
- Vintage Pocahontas Swimsuit Teal Green Girls Size 12 New Old Stock Disney 90sOpens in a new window or tabBrand New$99.95or Best Offer+$7.01 delivery
- 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 deliveryLast one
- Justice Girls 1 Piece Swimsuit Multi Color Lined J Sport Logo Size 12/14Opens in a new window or tabBrand New$21.99Buy It NowFree deliveryFree returnsTop Rated Plus
- Justice Swim Shorts Girls Size 12 Multicolor Polka Dot Spellout EUCOpens in a new window or tabPre-Owned$12.59or Best OfferFree delivery
From our popular brands
Based on number of views and purchases | Sponsored- JusticeJustice Black One-Piece Swimsuit W/Multicolor Logo Adjustable Straps Size 12Opens in a new window or tabPre-Owned$8.59+$6.55 delivery
- SpeedoSpeedo Swimsuit One Piece Black Strappy Racerback Teal Purple Straps Girls 12Opens in a new window or tabPre-Owned$14.56+$5.95 delivery
- NikeNWT Nike One Piece Black Blue Swimsuit NESS4038-494 Kid's Size 12Opens in a new window or tabBrand New$31.58+$6.95 delivery
- ROXYRoxy swim shirt rashguard pink short sleeves girl's size 12/ LOpens in a new window or tabPre-Owned$9.99+$4.84 delivery
- SpeedoSpeedo Girl’s Logo Black One Piece Swimsuit Size 12Opens in a new window or tabBrand New$28.88+$5.85 delivery
- BillabongBillabong Shirt Girls 12 Black Rash Guard Sun Aztec Long Sleeve Shirt Only SwimOpens in a new window or tabBrand New$16.32+$7.15 delivery
- BillabongBillabong Kids Girl's 236041 Medallion Madness Halter One-Piece Swimsuit Size 12Opens in a new window or tabBrand New$34.30+$4.20 delivery
- JusticeJustice Girls 1 Piece Swimsuit Mint Size 12 Cutout Halter Tie Ribbed Lined LogoOpens in a new window or tabBrand New$21.99Free delivery
- 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 delivery
- 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 delivery
- 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 delivery
- Gucci kids swimsuit 12 blue red youth girls GG one piece bathing logo guccisimoOpens in a new window or tabPre-Owned$106.05Was: $124.7715% offor Best Offer+$6.99 deliveryFree returns
- OP Girls Peace Sign 2 Pc Bikini Swimsuit Bathing Suit Set Size L 10/12Opens in a new window or tabPre-Owned$9.99Buy It Now+$5.75 delivery
- 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 delivery
- Billabong Shirt Girls 12 Black Rash Guard Sun Aztec Long Sleeve Shirt Only SwimOpens in a new window or tabBrand New$16.32or Best Offer+$7.15 deliveryFree returnsTop Rated Plus
- Billabong Kids Girl Medallion Madness Halter One-Piece Pink Size 12 2036Opens in a new window or tabBrand New$19.23Was: $54.9565% offBuy It Now+$6.00 deliveryFree returnsTop Rated Plus
- NWT Nike One Piece Black Blue Swimsuit NESS4038-494 Kid's Size 12Opens in a new window or tabBrand New$31.58or Best Offer+$6.95 delivery
- Crewcuts Tie-Shoulder Swim Top Girls 12 Blue Cruise Beach Resort Vacation NWTOpens in a new window or tabBrand New$18.00or Best Offer+$4.57 delivery
- Speedo Girl’s Logo Black One Piece Swimsuit Size 12Opens in a new window or tabBrand New$28.88or Best Offer+$5.85 delivery
- 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 delivery
- 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 delivery
- NEW Joe Boxer Junior's Swimming Suit BLACK PINK Girl's Size 12 Halter 2PC SwimOpens in a new window or tabBrand New$13.99Buy It Now+$7.50 delivery
- Justice Girls 1 Piece Swimsuit Magenta Size 12 Lined Ruffle Foil Polka Dots LogoOpens in a new window or tabNew (Other)$21.99Buy It NowFree deliveryFree returnsTop Rated Plus
- Under Armour Girls Purple Starlight Size 12 One Piece NWT Swimsuit Ribbed High NOpens in a new window or tabBrand New$15.29Was: $17.9915% offor Best Offer+$5.35 delivery
- Justice Girls 1 Piece Swimsuit Mint Size 12 Cutout Halter Tie Ribbed Lined LogoOpens in a new window or tabBrand New$21.99Buy It NowFree deliveryFree returnsTop Rated Plus
- 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 delivery
- 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 deliveryFree returnsTop Rated Plus
- 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 deliveryBenefits charity
- Dolfin Uglies Pink Unicorn Dolphin Rainbow Swimsuit Girls 12Opens in a new window or tabPre-Owned$14.99or Best OfferFree delivery
- Speedo Logo Elastic Girl's Swimsuit Bikini Set Size 12Opens in a new window or tabBrand New$17.49Was: $24.9930% offBuy It NowFree delivery
- Under Armour Core Rashguard Girls 12 White Long Sleeve Logo UPF 50 Swim BeachOpens in a new window or tabBrand New$15.00Buy It Now+$4.84 delivery
- 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 delivery
- 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 delivery
- 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 delivery
- DOLCE & GABBANA Girl Swimwear Brass Logo Hydrangea Print 2pc Set Size 12 NWTOpens in a new window or tabBrand New$249.98or Best OfferFree delivery
- NWT Vintage Roxy girl rashguard long sleeve swim wear SPF 50 Navy Blue kids 12Opens in a new window or tabBrand New$15.90or Best Offer+$4.52 delivery
- Speedo Girl's Swimsuit One Piece Infinity Splice Thick Strap, Deep Water, 12Opens in a new window or tabBrand New$18.40Was: $23.0020% offBuy It Now+$5.00 deliverySave up to 20% when you buy more
- Girls Vintage 90s Speedo Blue Tang Fish Pattern Print Athletic Racer Back Sz 12Opens in a new window or tabBrand New$25.00or Best OfferFree deliveryFree returnsSave up to 20% when you buy more
- Speedo Girl's Youth Swimsuit Infinity Splice Sz 12 Deep Water Blue Swimwear NWTOpens in a new window or tabBrand New$22.95Buy It NowFree delivery
- Justice Girls Tankini Bathing Suit Swim Set Black Logo Size 12Opens in a new window or tabBrand New$34.00or Best Offer+$4.84 delivery
- Lot of 2 Lands End Cover Up & Swimsuit Girls Size 12 One Piece Tie Dye RacerbackOpens in a new window or tabPre-Owned$15.00or Best Offer+$9.45 delivery
- 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 delivery
- Kanu Surf Girls SIZE 12 Girls Tie Dyed 2 Piece Swimsuit, MSRP $39 NWT BandeauOpens in a new window or tabBrand New$26.50or Best Offer+$4.71 delivery
- 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 deliveryFree returnsTop Rated Plus
- Roxy Girls Top bikini Red/Yellow Logo 12 YersOpens in a new window or tabBrand New$12.00or Best Offer+$6.00 delivery in 2-4 days
- NWT Juicy Couture Black Label 2pc Halter Swimsuit Set Big Girls BIKINI PINK LOGOOpens in a new window or tabBrand New$19.98Buy It Now+$6.95 delivery
- 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 delivery
- Marc Jacobs Kids Logo Embellished Silver Rhinestones on front of Black Swimsuit!Opens in a new window or tabBrand New$76.00Buy It NowFree delivery
- Speedo Girls' Solid Infinity, Splice One Piece, (7yrs-16yrs) - Deep Water - 10Opens in a new window or tabBrand New$21.37Was: $29.9929% offBuy It Now+$4.91 deliveryFree returns15% off with coupon. Max $100 offTop Rated Plus
- DKNY Girls One-piece L/S Rash Guard Bathing Swim Suit Size 12Opens in a new window or tabPre-Owned$9.99Buy It Now+$4.33 delivery
- $49 Toobydoo Girls' Blue Stripe Halter One Piece Swimsuit Swimwear Size 11-12Opens in a new window or tabBrand New$13.98Was: $39.9565% offor Best Offer+$9.99 deliveryExtra 6% off with coupon
- Juicy Couture Girls Ombre/Tie Dye One Piece SwimsuitOpens in a new window or tabNew (Other)$28.00or Best Offer+$4.84 delivery
- $34 Hobie Girl's White Floral Print One-Piece 30 UPF Swimsuit Swimwear Size 12Opens in a new window or tabBrand New$9.78Was: $27.9565% offor Best Offer+$9.99 deliveryExtra 6% off with coupon
- Nike Swim or Workout Girl's Black & Blue Racer-Back Top Size 12MOpens in a new window or tabBrand New$12.99or Best Offer+$5.85 deliveryBenefits charity
- Nike A4511 Kids Solid Racerback Sport One-Piece Volt Glow Girl’s Size 12Opens in a new window or tabBrand New$54.00Buy It Now+$4.20 deliveryFree returnsTop Rated Plus
- Nike L22537 Kids Solid Racerback Sport One-Piece Volt Glow Girl’s Size 12Opens in a new window or tabBrand New$54.00Buy It Now+$5.20 deliveryFree returnsExtra 17% off with couponTop Rated Plus
- $199 Speedo Kids Girl Pink Stretch One-Piece Scoop-Neck Strappy Logo Swimsuit 12Opens in a new window or tabBrand New$10.48Was: $29.9565% offor Best Offer+$9.99 deliveryExtra 6% off with coupon
- NWT Roxy Girl's Whole Hearted Long Sleeve UV Rash Guard Top Shirt BLACK SIZE S 8Opens in a new window or tabBrand New$24.90or Best OfferFree delivery4 watchers
- ROXY Heart Girls PINK Logo RASH GUARD Swim Poly Spandex UV SHIRT sz L (12) ecOpens in a new window or tabPre-Owned$15.99Buy It Now+$5.99 delivery
- Ralph Lauren Little Girls Gingham Boardshorts Green Multi Sz 12 - NWTOpens in a new window or tabBrand New$22.99Buy It NowFree delivery
- NWT Juicy Couture Black Label 2pc Halter Swimsuit Set Big Girls BIKINI PINK LOGOOpens in a new window or tabBrand New$19.98Buy It Now+$6.95 delivery
- Speedo 12 Girls Hippie Swimsuit 70’s Floral TankiniOpens in a new window or tabPre-Owned$12.48or Best Offer+$6.55 delivery
- Aquawave Girls Velanti Logo One Piece Bathing Suit (IG1101)Opens in a new window or tabBrand New$24.95Buy It NowFree deliveryfrom United Kingdom
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