2,700+ results
- Nike Essential Girl's Racerback 1-Piece Swimsuit - Black NESSB711-001Opens in a new window or tabBrand New$19.99Buy It NowFree 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 delivery8 watchers
- NWT Speedo Girls Navy Blue One Piece Swimsuit Size 12Opens in a new window or tabBrand New$28.00or Best Offer+$7.25 delivery
- Kanu Surf Girls Halter Bikini 2 Piece Swimsuit 12 Purple Beach Erin CamoOpens in a new window or tabBrand New$15.49Buy It NowFree deliveryExtra 10% off with coupon
- Vineyard Vines Rash Guard/ Performance Girls Large Blue Long Sleeve Swim UPFOpens in a new window or tabPre-Owned$5.000 bids · Time left4d 5h+$4.44 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 delivery5 watchers
- Speedo Girl's Pro LT Swimsuit Speedo Black Size 12/28 YouthOpens in a new window or tabBrand New$15.00or Best Offer+$6.40 deliveryFree returns
- 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
Picked For You
Top selling items from trusted sellers | Sponsored- 2 Piece Girls' Size 12 Heart Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tab$9.99lakekillanary (3,147) 100%8 watchers
- Matilda Jane Girls Size 12 One Piece Swimsuit Blue Pink Cabbage Rose Floral BathOpens in a new window or tab$22.95snowshowers (15,998) 99.6%
- 3-16Years Girls Swimsuit Summer Children Girls One Piece Swimwear SwimsuitsOpens in a new window or tab$17.72fullhousemart66 (1,152) 99.1%
- Kids Girls Dress Sunbathing Dresses Beach Swimsuit Summer Sunsuit Floral PrintOpens in a new window or tab$15.48vivalentine4 (4,288) 99%
- Kanu Surf Girls Coral Reef Beach Sport Wrap Around Bikini 2-piece Swimsuit, 12USOpens in a new window or tab$18.19shoppermaxx (15,561) 99.8%
- Gossip Girl 1-Piece Swim Suits (Navy/Pink, 12) NWTOpens in a new window or tab$18.11gcsservices (22,209) 99.2%
- Speedo Girl's Swimsuit One Piece Mesh Splice Thick Strap , Speedo Black , 12Opens in a new window or tab$23.36shoppermaxx (15,561) 99.8%
- Kanu Surf Girls' Beach Sport Cut-Out 1-Piece Swimsuit, Avril Pink, 12Opens in a new window or tab$16.25shoppermaxx (15,561) 99.8%
- Athleta Girls Vacay Mode Tankini Swim Top & Bottom Size L 12 Colorful BeachOpens in a new window or tabPre-Owned$24.99Buy It Now+$6.99 delivery
- Matilda Jane Size 12 Girls Ruffled Swim suit Two PeiceOpens in a new window or tabPre-Owned$17.95Buy It Now+$6.35 delivery
- Speedo Blue Girls Youth 12/28 Swimsuit One Piece Prolt Super Pro Solid SwimOpens in a new window or tabBrand New$12.95or Best Offer+$5.50 deliveryFree returnsTop Rated Plus
- Joe Boxer 2 Piece Girls Swimsuit Ruffle Flamingos Top L Bottom XLOpens in a new window or tabBrand New$14.99Buy It Now+$4.99 delivery
- Cabana Life Girls 12 Rash Guard Long Sleeve Swim Shirt Zip Sun ProtectionOpens in a new window or tabPre-Owned$22.99or Best Offer+$6.30 deliveryFree returnsExtra 10% off with couponTop Rated Plus
- Maaji Girl’s Reversible Two Piece Floral Bikini Set Size 12Opens in a new window or tabNew (Other)$47.49or Best Offer+$6.55 delivery
- Shade Critters Girl’s Pink Sequin One Piece Swimsuit Size 12Opens in a new window or tabNew (Other)$41.80or Best Offer+$6.55 delivery
- Maaji Shirt Girls Youth Large 14 Rash Guard Long Sleeve Blue Green Swim SunOpens in a new window or tabPre-Owned$23.98or Best Offer+$7.78 deliveryFree returnsExtra 25% off with couponTop Rated Plus
- Kanu Surf Girls' UPF 50+ Beach Sport Racer Halter Bikini 2-Piece SwimsuitOpens in a new window or tabBrand New$9.99 to $11.99Buy It NowFree delivery
- NWT Ralph Lauren Girls Two Piece Swim Big Pony Reversible Set Sz 12 Pink BlueOpens in a new window or tabBrand New$29.00Buy It Now+$5.14 deliveryLast one
- Nike Girls Open Back Swimsuit Black Green One Piece Size 28/12Opens in a new window or tabPre-Owned$16.99Buy It NowFree delivery
- Old Navy Kid Girls One-Shoulder Scallop-Trim Swim Set Pink Size Large (10-12)Opens in a new window or tabBrand New$11.99Was: $14.9920% offBuy It Now+$5.03 delivery in 2-4 daysSave up to 20% when you buy more
From our popular brands
Based on number of views and purchases | Sponsored- Speedo2 Piece Girls' Size 12 Heart Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tabBrand New$9.99Free delivery
- SpeedoSpeedo Swimsuit Girls 12 One Piece Multicolor Mallet Racerback Pink TrimOpens in a new window or tabPre-Owned$13.40+$5.85 delivery
- AthletaATHLETA GIRL Navy Blue + Pink Floral Island Time Girl's Takini Swimsuit Top L/12Opens in a new window or tabPre-Owned$14.24+$5.99 delivery
- AthletaAthleta Girl Swim Top XL Extra Large Rush Guard Swimwear Colorblock Short SleeveOpens in a new window or tabPre-Owned$7.49+$6.99 delivery
- NikeNike 277401 Cheetah Spiderback Midkini (Black LG (14-16 Big Kid)Opens in a new window or tabBrand New$46.40+$3.60 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
- BillabongBillabong Girl’s Long Sleeve White Multicolored Long Sleeve Rashguard Size 12Opens in a new window or tabNew (Other)$22.80+$6.55 delivery
- HurleyHurley Girl’s Hot Pink Floral Long Sleeve Rash Guard Set Size LargeOpens in a new window or tabBrand New$42.75+$6.55 delivery
- HurleyLoveShackFancy X Hurley Girls One Piece Rash Guard JL3 Turquoise Waves Large NWTOpens in a new window or tabBrand New$69.00+$4.84 delivery
- ZEROXPOSUR SWIMWEAR, GIRL'S Green/white NYLON ELASTIC SHORTS, SIZE 12 neonOpens in a new window or tabPre-Owned$1.00or Best Offer+$5.85 delivery
- Athleta Girl Swimsuit Girls Sz L 12 Santorini Energy One Piece RacerbackOpens in a new window or tabPre-Owned$22.99Buy It Now+$6.99 delivery
- Speedo Girls' Standard One Piece Swimsuit Thin Straps Fauve Floral Size 12 NWTOpens in a new window or tabBrand New$15.49Buy It NowFree delivery
- NWT HANNA ANDERSSON 2PC SUNBLOCK TANKINI BIKINI SWIMSUIT SET HORIZON 150 12Opens in a new window or tabBrand New$26.99Buy It Now+$4.50 delivery
- Hanna Andersson 150 12 Two Piece Swimsuit Red StripeOpens in a new window or tabPre-Owned$10.00or Best Offer+$5.00 delivery
- Raisins Girl's 2 Pc Laguna Beach Pink Sea Shells Bikini Swimsuit Set 8/10/12/14Opens in a new window or tabBrand New$14.90Buy It NowFree delivery8+ watchers
- O'NEILL Girls Baja Stripe Twist Front One Piece Swimsuit Size 8Opens in a new window or tabPre-Owned$14.99or Best Offer+$6.90 delivery
- NEW! Athleta GIRL Cannonball 2.0 Swim Short Sz L/12 Lumen Floral #987917Opens in a new window or tabBrand New$12.99Buy It NowFree delivery
- Kids Girls Swimwear Sun Protection Bathing Suits Comfortable Swimsuit ZipperedOpens in a new window or tabNew (Other)$9.10 to $15.65Was: $14.675% offBuy It NowFree deliverySave up to 9% when you buy more
- Gerry Girls 3-Piece Tankini & Shorts Swimsuit Set variationOpens in a new window or tabBrand New$15.99 to $18.99Buy It NowFree deliverySave up to 20% when you buy more
- NWT Beach Lingo Girls' Animalia Bandeau and Hipster Bikini Set Size 12Opens in a new window or tabBrand New$15.99Was: $19.9920% offor Best Offer+$8.71 deliveryFree returns
- O'NEILL 296604 Girls Margot Knot Swim Complete, In the color slate Size 12Opens in a new window or tabBrand New$41.30List price: $69.0040% offor Best Offer+$3.60 deliveryFree returnsTop Rated Plus
- Girls Matilda Jane MJC Starboard Swimsuit Bottom (Sz 10) & Tankini Top (Sz 12)Opens in a new window or tabPre-Owned$34.99or Best Offer+$4.71 delivery
- Nike Essential Girl's Racerback 1-Piece Swimsuit - Black size largeOpens in a new window or tabBrand New$23.99Buy It NowFree deliveryLast one
- Ivivva by Lululemon Girls 12 Reversible Swim Bottoms Pink Blue print solid NWOTOpens in a new window or tabNew (Other)$11.65Was: $13.7115% offBuy It Now+$4.75 delivery
- Kami girls lined 1 pc swimsuit green black yellow camo floral size 12 EUC tropicOpens in a new window or tabPre-Owned$7.50Buy It Now+$5.25 delivery
- NWOT HANNA ANDERSSON RAINBOW STRIPES TWO PIECE SWIMSUIT TANKINI 150 12 $54Opens in a new window or tabNew (Other)$36.99Buy It Now+$6.20 delivery in 2-4 days
- Girls St Tropez 2 Pc Fully Lined Multicolor Bikini Swimsuit Swimwear Sz 12Opens in a new window or tabBrand New$10.91Was: $11.999% offBuy It Now+$4.99 deliveryFree returnsTop Rated Plus
- COCO BLANC GIRLS SIZE 12 TAUPE SWIM DRESS WITH FRONT HALF ZIPOpens in a new window or tabPre-Owned$34.99or Best Offer+$6.55 delivery
- Hanna Andersson Patriotic Striped Cross-back Tankini Set (Girls Size 12)Opens in a new window or tabPre-Owned$16.00or Best Offer+$4.84 delivery
- Garnet Hill Kids Active Reef Blue Cut Out One Piece Bathing Suit | Girls Sz 12Opens in a new window or tabPre-Owned$7.00or Best Offer+$4.84 delivery
- Speedo Girl's Pro LT Swimsuit Speedo Black Size 12/28 YouthOpens in a new window or tabBrand New$15.50or Best Offer+$5.00 delivery
- Kanu Surf Girls' Alania Flounce Bikini Beach Sport, Coral Size 12 2 Piece SwimsuOpens in a new window or tabBrand New$9.00Buy It NowFree delivery
- NWT Athleta Girls Bikini Top and Swim Bottom Swimsuit Set Heather ReversibleOpens in a new window or tabBrand New$35.00Buy It Now+$7.78 delivery
- Lands' End Swimsuit Swim Dress Girls Size 12 Rainbow Print One Piece TankOpens in a new window or tabPre-Owned$14.39Was: $17.9920% offor Best Offer+$6.50 deliveryFree returnsExtra 20% off with couponTop Rated Plus
- Lands End Girls Long Sleeve Rash Guard Swim Shirt Bright Bold Flowers Size 12Opens in a new window or tabPre-Owned$9.95or Best Offer+$5.80 deliveryFree returnsExtra 10% off with coupon
- Speedo Black Youth Swimsuit 1 Piece Pro LT Super Pro Solid Speedo Black SZ 12/28Opens in a new window or tabBrand New$19.99Buy It Now+$4.52 delivery
- 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
- Speedo Girl's Swimsuit One Piece Infinity Splice Swim Blue Bathing Suit Size 12Opens in a new window or tabBrand New$12.95Buy It Now+$4.84 delivery
- 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
- Speedo Swimsuit One Piece Solid Cross Back Multi Straps Color Navy Girls Size 14Opens in a new window or tabBrand New$13.00or Best Offer+$6.40 delivery
- Set Matilda Jane Island Party Girls Flamingo Swim Swimsuit Size 10 Hat L GlassesOpens in a new window or tabBrand New$45.00or Best OfferFree delivery
- Cat and Jack Swim Top Girls Sz L 10-12 White Rainbow Stripe Tankini Ruffle UPF50Opens in a new window or tabBrand New$6.99or Best Offer+$6.35 delivery
- NEW GIRLS 12 ROXY 2 PIECE BIKINI SET HALTER FLUTTER SWIMSUIT SUIT POP LOGO BLACKOpens in a new window or tabBrand New$12.71Was: $14.9515% offBuy It NowFree deliveryLast one
- NIKE One Piece Swimsuit Girls Size XL 13-15 Racerback Swim Bathing Suit BlackOpens in a new window or tabPre-Owned$8.99or Best Offer+$6.55 delivery
- Kanu Surf Swimsuit Girls 12 Sea Green Red Cherries One Piece AddieOpens in a new window or tabBrand New$10.39Was: $12.9920% offor Best Offer+$4.99 deliveryFree returnsTop Rated Plus
- Speedo Girls Infinity Splice One Piece Swimsuit Sea Level 12 USOpens in a new window or tabBrand New$11.99Was: $14.9920% offor Best Offer+$5.95 delivery
- NWT HANNA ANDERSSON SUNBLOCK 1PC SWIMSUIT MERRY MERMAIDS PINK PRINT 150 12Opens in a new window or tabBrand New$24.99Buy It Now+$4.50 delivery
- L Space Girls sz 4 Little Leilani One Piece Swimsuit Swim Suit PinkOpens in a new window or tabPre-Owned$16.00Was: $20.0020% offor Best Offer+$5.99 delivery
- Crewcuts Zip-up Rash Guard •Girl 6-7• One-piece Swimsuit UPF 50 Pink Gold StripeOpens in a new window or tabPre-Owned$13.50Was: $26.9950% offor Best Offer+$4.95 delivery
- NEW MARIMEKKO TARGET APPLESIINI 3 PC GIRLS TOP BOTTOM SUN RASH GUARD SWIMSUIT LOpens in a new window or tabBrand New$25.50Was: $30.0015% offor Best Offer+$6.84 delivery
- Lilly Pulitzer Girls Swimsuit Size 12 One Piece Preppy Halter Colorful LogoOpens in a new window or tabPre-Owned$20.00or Best Offer+$4.84 delivery
- 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
- Capezio Sea Foam Green Girls Bathing Suit Nylon/Spandex Girls Size Large SparkleOpens in a new window or tabNew (Other)$6.00or Best Offer+$4.51 delivery
- NEW GIRLS large 10/12 OLD NAVY 2PC SWIMWEAR ONE SHOULDER TOP SCALLOPED BOTTOMSOpens in a new window or tabBrand New$10.20Was: $12.0015% offor Best Offer+$6.80 delivery
- SO Kohl's Girls 2-piece Tankini Bathing Suit Swimsuit 2 pc.Opens in a new window or tabPre-Owned$6.99or Best Offer+$5.99 delivery
- NEW RAISEVERN CAT, KITTEN WITH UNICORN HORN LARGE GIRL'S ONE PIECE SWIMSUITOpens in a new window or tabBrand New$11.95Buy It NowFree delivery
- NWT Hobie Girls Picnic Party Ruffled 2 Piece Swimsuit Sz 12Opens in a new window or tabBrand New$20.00or Best Offer+$4.84 delivery
- Kanu Surf Swimsuit Girls 12 Blue Floral One Piece Ruffle 8564Opens in a new window or tabBrand New$12.99or Best Offer+$4.99 deliveryFree returnsTop Rated Plus
- Gerry Youth Girls 3-piece Swim Set - 1130683Opens in a new window or tabBrand New$14.99 to $19.99Buy It NowFree deliverySave up to 30% when you buy more
- Roxy 12 Girls Flutter 2 Pc Bikini Swimsuit Ariel Disney x Treasure Stripe SetOpens in a new window or tabBrand New$24.90Buy It NowFree delivery21 watchers
- Matilda Jane Girls Size 12 One Piece Swimsuit Blue Pink Cabbage Rose Floral BathOpens in a new window or tabPre-Owned$22.95Was: $24.958% offBuy It NowFree deliveryFree returnsTop Rated Plus
- 3-16Years Girls Swimsuit Summer Children Girls One Piece Swimwear SwimsuitsOpens in a new window or tabNew (Other)$17.72Was: $19.6910% offBuy It NowFree deliveryfrom China
- Items Per Page
