12,000+ results
- Justice Girl’s 2 Piece Swimsuit Size 12Opens in a new window or tabPre-Owned$10.00or Best Offer+$6.40 deliveryLocated in United States
- LL Bean Kids Girls Size 12 Large Bathing Suit 2 Piece Tank Swim Skirt PurpleOpens in a new window or tabPre-Owned$27.64Was: $34.9921% offor Best Offer+$6.99 deliveryLocated in United StatesFree returnsTop Rated Plus
- Girls Bikini Top Size 12 - Girls Bathing suit Reversible Swim Top Maaji SwimOpens in a new window or tabPre-Owned$20.00Buy It Now+$4.84 deliveryLocated in United States
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- GO COCO Girls’ One Piece Swimsuit Size , 4, 5-6, 6X, 7, 8-10, 12-14, 16Opens in a new window or tabBrand New$13.99Was: $19.9930% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- O'rageous Youth Girls 2 Piece BikiniOpens in a new window or tabNew (Other)$8.95 to $12.95Buy It NowFree deliveryLocated in United States
- Athleta Girl 4 Piece Swimsuit Free Spirit Tankini & Bikini Tops w/ Bottoms Sz 12Opens in a new window or tabPre-Owned$39.99or Best Offer+$6.49 deliveryLocated in United States
- 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 left14h 29m+$5.85 deliveryLocated in United StatesFree returnsTop Rated Plus
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Top selling items from trusted sellers | Sponsored- GO COCO Girls’ One Piece Swimsuit Size , 4, 5-6, 6X, 7, 8-10, 12-14, 16Opens in a new window or tab$13.99jljoker87 (85,686) 99.3%
- Kenny Flowers Kiddy Flowers Maui Girls 2 Piece Size 4T KidsOpens in a new window or tab$27.00thefouravocados (4,948) 100%
- LANDS' END Girl's Aqua Tropical One-Piece Swimsuit UPF 50 Size 4Opens in a new window or tab$16.00luxhub1 (1,896) 98.9%
- Juicy Couture Girl's 2 Piece Bikini Set Pink MSRP $62 Holiday SALE NEW w TAGSOpens in a new window or tab$12.40cheapestpricesonline (3,856) 100%
- New L.L. Bean Crop Top Bikini Girls Sz 4 Yellow Kids Reversible UPF 50+Opens in a new window or tab$31.37needles-n-haystacks (3,353) 99.5%
- 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 deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- Eddie Bauer Youth Girls 4-piece Reversible Swim Suit Set - Size: Medium 10/12Opens in a new window or tabBrand New$19.99or Best Offer+$6.90 delivery in 2-4 daysLocated in United States
- 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 deliveryLocated in United States
- 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 deliveryLocated in United States9+ watchers
- Minnow Swim Girls Briland Blue Botanic Rashguard One Piece Size 3/4Opens in a new window or tabPre-Owned$35.00Buy It Now+$4.84 deliveryLocated in United States11 watchers
- Kids The Little Tails Children Swimsuit Bathing Suit Halloween Costume Girll CanOpens in a new window or tabNew (Other)$26.96 to $88.74Was: $45.72Buy It NowFree deliveryLocated in China
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- Hanna Andersson Girls US Size 12 Colorful Multi-Stripe Swim Skirt Bottom & TopOpens in a new window or tabNew (Other)$25.00or Best Offer+$6.84 deliveryLocated in United States
- NWT GIRLS BILLABONG Return To Paradise Long Sleeve Rash Guard Paddle Suit 12 $50Opens in a new window or tabBrand New$27.50or Best Offer+$6.20 delivery in 2-4 daysLocated in United States
- Athleta Girl Cut Out Bikini Set Sea Glass Multi Large L/12Opens in a new window or tabBrand New$29.95Buy It Now+$6.95 delivery in 2-4 daysLocated in United StatesFree returns10 watchersTop Rated Plus
- Nautica Toddlers Girl Stripe Sleeveless Swimsuit, Color 806 BRT Melon," 4T"Opens in a new window or tabBrand New$25.99Buy It NowFree deliveryLocated in United States
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Based on number of views and purchases | Sponsored- DisneyPre-Owned$9.99+$6.55 delivery
- SpeedoPre-Owned$11.91+$6.99 deliveryExtra 30% off with coupon
- ArtPre-Owned$18.00+$5.50 delivery
- Girl's Hurley 2 Piece Swim Shirt Pink Purple Size Medium 10 - 12 Rash GuardOpens in a new window or tabBrand New$15.99Buy It Now+$4.00 deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- Nike Girls One Piece Swimsuit With White Swoosh, Size 12Opens in a new window or tabPre-Owned$9.00or Best Offer+$4.84 deliveryLocated in United States
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- Eddie Bauer Girls Youth 4-piece Swim Suit Set(AQUA PINK,M- 10 - 12) NWTOpens in a new window or tabBrand New$22.99or Best Offer+$5.14 deliveryLocated in United StatesLast one
- Abercrombie Kids Swimsuit Size 11/12 Girls One Piece SwimOpens in a new window or tabPre-Owned$14.99or Best Offer+$6.55 deliveryLocated in United States
- Vintage 1950s Toddler Girls Kids Cotton Two Piece Swimsuit Bikini Set Size 4Opens in a new window or tabPre-Owned$32.00Buy It Now+$4.84 deliveryLocated in United States22 watchers
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- Juicy Couture Girl's 2 Piece Bikini Set Pink MSRP $62 Holiday SALE NEW w TAGSOpens in a new window or tabBrand New$12.40Was: $62.0080% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
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- Maaji Floral Rash Guard Swimsuit Reversible Long Sleeve Kids Size 12Opens in a new window or tabBrand New$44.99or Best Offer+$7.25 deliveryLocated in United States
- Athleta Girl Grotto Ocean Marble Cannonball Shorts Swim Bottoms NWT Various SzsOpens in a new window or tabBrand New$15.99Was: $19.9920% offBuy It Now+$5.50 deliveryLocated in United States11+ watchers
- Ocean Pacific Toddler Girl's One-Piece Summer Swimsuits, Multicolor "4T"Opens in a new window or tabBrand New$22.99Buy It NowFree deliveryLocated in United States
- MINI BODEN Terry Toweling Swim Cover Up Dress Girls Size 11-12y floral birdsOpens in a new window or tabPre-Owned$20.00or Best Offer+$8.71 deliveryLocated in United States
- Athleta Girl Ice Pink Camo Cannonball Shorts Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$15.99Was: $19.9920% offBuy It Now+$5.50 deliveryLocated in United States7+ sold
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- NEW Hobie Girls’ Safari Surf Tankini BIKINI Swim Set Size 12 Animal PrintOpens in a new window or tabNew (Other)$10.99Buy It Now+$5.49 deliveryLocated in United States
- Patagonia Girl's Boardie Shorts Lupita Scented Geranium Size 12Opens in a new window or tabPre-Owned$20.00Buy It Now+$6.55 deliveryLocated in United States
- Stella Cove Pink/Purple One Shoulder 2 Piece Girls Size 4 Swimsuit GUCOpens in a new window or tabPre-Owned$19.99or Best Offer+$5.75 deliveryLocated in United States
- LANDS' END Girl's 12 Dolphin Sunset 3-Pc UPF 50 Swim Set NWT $55Opens in a new window or tabBrand New$24.99Buy It Now+$5.80 deliveryLocated in United States
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- Girl's Athleta Reversible Swimsuit Size 12 GUCOpens in a new window or tabPre-Owned$14.99or Best Offer+$5.99 deliveryLocated in United StatesFree returns
- Girls Splendid Red/White/Blue One Piece Swimsuit Size 4 NWTOpens in a new window or tabBrand New$15.00or Best Offer+$5.80 deliveryLocated in United States
- Ps09 Bikini Size 12 Excellent Condition Zebra Pink Green Children SwimwearOpens in a new window or tabPre-Owned$4.990 bids · Time left5d 14hor Best Offer+$4.84 deliveryLocated in United States
- BNWT Burberry London Little Girl's & Girl's Sandie One-Piece Swimsuit MSRP $250!Opens in a new window or tabBrand New$79.99Buy It NowFree deliveryLocated in United States9+ watchers
- JUSTICE Girls 12 One-Piece Swimsuit Gray Pink White Tie Dye Metallic AND ShortsOpens in a new window or tabPre-Owned$5.950 bids · Time left6d 22h+$7.25 deliveryLocated in United States
- Hurley Girls 2-Piece Fully Lined Ruffle Tankini Swim SetOpens in a new window or tabBrand New$15.99List price: $42.0062% offBuy It NowFree deliveryLocated in United StatesFree returnsSave up to 30% when you buy moreTop Rated Plus
- Zara Disney Lilo & Stitch 2 Piece Red Girls Swimsuit 11/12 Free ShippingOpens in a new window or tabNew (Other)$12.50or Best OfferFree deliveryLocated in United StatesFree returns
- Disney Store Jasmine Swimsuit Deluxe 3 pc U Pick NWTOpens in a new window or tabBrand New$29.75Buy It Now+$4.45 deliveryLocated in United StatesFree returnsTop Rated Plus
- Athleta Girl Sunny Flora Bikini Swim Sport Mixed Print Bottoms NWT Various SizesOpens in a new window or tabBrand New$14.39Was: $17.9920% offBuy It Now+$5.50 deliveryLocated in United States9+ watchers
- Lands' End Chlorine Resistant Swim Skirt Swim Bottom Girls 12 TurquoiseOpens in a new window or tabPre-Owned$8.50Was: $10.0015% offor Best Offer+$5.95 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
- Hurley Girls Long Sleeve Moisture Wicking UV T-ShirtOpens in a new window or tabBrand New$15.99List price: $25.0036% offBuy It NowFree deliveryLocated in United StatesFree returnsSave up to 30% when you buy moreTop Rated Plus
- Lilly Pulitzer Girls Bobby Swim Rash Guard Tankini Bikini Set Size 12 MulticolorOpens in a new window or tabPre-Owned$59.99or Best Offer+$5.80 deliveryLocated in United StatesExtra 10% off with coupon
- Crewcuts J. Crew J.Crew Girls Pink & White Striped Seersucker Bikini Size 12 PolOpens in a new window or tabPre-Owned$29.99or Best Offer+$4.84 deliveryLocated in United StatesExtra 10% off with coupon
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