630 results
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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 delivery
- 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 delivery9+ watchers
- Splendid One-Piece Swimsuit Heather Ombre Stripe Youth 12 Pastels Lined NWTOpens in a new window or tabBrand New$18.00or Best Offer+$6.30 delivery
- Speedo Girls One-Piece Multi Stripe Cross-back Swimsuit, 12Opens in a new window or tabPre-Owned$1.000 bids · Time left3d 21h+$5.75 delivery
- 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 deliveryFree returns
Picked For You
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 (2,544) 99.7%
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- NWT Roxy Girls Very Vista Flutter Swimsuit Set 2 Piece SZ 12 Big Kids MSRP $54Opens in a new window or tabBrand New$17.90or Best Offer+$6.10 delivery
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- Roxy Girls Swimsuit Size 12 One Piece Low Back Striped Beach Colorful NEWOpens in a new window or tabBrand New$29.99Buy It Now+$6.95 deliveryFree returnsTop Rated Plus
- Speedo Striped Bubble V-Neck Halter Tankini 2 Pc Bathing Suit Swimsuit Girls 12Opens in a new window or tabPre-Owned$14.95or Best Offer+$5.95 delivery
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- Lands End Girls Rash Guard Swim Shirt Size 12Opens in a new window or tabPre-Owned$12.00or Best Offer+$4.57 delivery
- NWT GIRLS size 10, 11-12 MINTED STRIPE RUFFLE HEM BIKINIOpens in a new window or tabBrand New$17.80Was: $22.0019% offBuy It NowFree delivery
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- Roxy 12 Girls 2 Pc Last In Paradise Bandeau Top Bikini Swimsuit Set Pink BlueOpens in a new window or tabBrand New$29.90Buy It NowFree delivery
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From our popular brands
Based on number of views and purchases | Sponsored- ROXYNew (Other)$31.50+$4.20 delivery
- ROXYBrand New$29.99+$6.95 delivery
- SpeedoPre-Owned$9.99+$6.95 delivery
- HurleyBrand New$19.92Free delivery
SpeedoBrand New$51.92+$5.50 delivery
- GymboreePre-Owned$25.00+$8.25 delivery
- JusticePre-Owned$8.40+$5.99 deliveryExtra 20% off with coupon
- GapBrand New$45.00+$9.45 delivery
- NikePre-Owned$14.99+$5.99 delivery
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DisneyBrand New$22.28+$5.45 delivery
- NWT Kid’s J. Crew Crewcuts Seersucker UPF Rash Guard Bathing Swimsuit Sz 12Opens in a new window or tabBrand New$24.90or Best Offer+$4.00 delivery
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- Land's End Girls 3-Piece Swimsuit Navy Pink White Stripe Size 12Opens in a new window or tabPre-Owned$17.99or Best Offer+$5.62 delivery
- Speedo Girls Size 12 Orange Pink Swimwear Tankini Top Bathing Suit Top New!Opens in a new window or tabBrand New$8.41Was: $9.9015% offor Best Offer+$5.60 deliveryLast one
- Billabong Girl's Size 12 2 Pc Bikini Swimsuit Stoked on Stripes Blue Pink OrangeOpens in a new window or tabBrand New$24.90or Best OfferFree delivery
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- Roxy 275620 Girls Colorful Party Flutter Swim set Turf Green Dreaming Stripe,12Opens in a new window or tabNew (Other)$31.50List price: $50.0037% offBuy It Now+$4.20 deliveryFree returnsTop Rated Plus
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- Roxy Girls Bundle of Two Bikini Tops Size 12 (Girls)Opens in a new window or tabPre-Owned$16.00or Best Offer+$6.00 delivery
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- Speedo Bathing Suit Girls Size 12 One Piece Racer Back Side StripeOpens in a new window or tabPre-Owned$9.99Buy It Now+$6.95 delivery
- New Roxy Size 12 Girls (Child Lg) Two-Piece Swimsuit Set. “Last In Paradise”Opens in a new window or tabBrand New$22.00or Best OfferFree delivery
- 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 delivery23 watchers
- Zara Girl 1 Piece Green White Striped Bathing Suit Swimsuit Sz 11-12 years NWTOpens in a new window or tabBrand New$12.99Buy It Now+$6.55 delivery
- Speedo Size 12 Girls Red White Blue Stripe Blocked One Piece SwimsuitOpens in a new window or tabBrand New$29.40Was: $42.0030% offor Best Offer+$3.99 delivery
- Mini Boden 11-12 Years Swimsuit Coverup Toweling StripeOpens in a new window or tabPre-Owned$16.99or Best Offer+$9.45 delivery16 watchers
- Athleta Girl Reversible Wave Break Bikini Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$16.99Buy It Now+$5.50 delivery
- NWT Gymboree Nautical Striped Heart Rashguard Set Swim Set Swimsuit Girl 8 10 12Opens in a new window or tabBrand New$28.99Buy It Now+$4.99 delivery in 2-4 days1+ watchers
- GAP Teen Bathing Suit Navy Stripe - Size 12Opens in a new window or tabPre-Owned$11.990 bids · Time left5h 23mor Best Offer+$6.55 delivery
- NWT GIRLS 8, 9-10, 11-12 COLORFUL Mixed Print ONE PIECE SWIMSUIT Your ChoiceOpens in a new window or tabBrand New$8.00 to $13.00Was: $16.5021% offBuy It Now+$6.25 delivery
- Speedo Girls' Striped Blocked 1 Piece Swimsuit Red White Blue SZ 12 NWT MSRP 42Opens in a new window or tabBrand New$15.00or Best Offer+$6.55 delivery
- Girls SPEEDO Sz 12 & TYR Sz 28 One-Piece Swimsuits Blue Multi Color PrintsOpens in a new window or tabPre-Owned$20.00Buy It Now+$7.35 delivery
- Sand N Sun Girl's Swimsuit. Sz. 12 Mos. Stripes & Flowers!Opens in a new window or tabPre-Owned$2.000 bids · Time left9d 19h+$5.75 delivery
- BILLABONG Blissed Out Girls One Piece Swimsuit Long Sleeve Girls Size 12Opens in a new window or tabBrand New$18.39Was: $22.9920% offBuy It Now+$4.84 delivery
- NWT O’Neill sz 12 GIRL'S LOWTIDE PIQUE RUFFLE BRALETTE SWIM SETOpens in a new window or tabBrand New$25.00or Best Offer+$4.51 delivery
- Hanna Andersson girls size 150 12 one piece swimsuit rainbow tutu NWOT ModestOpens in a new window or tabNew (Other)$34.99or Best Offer+$5.99 delivery
- Kanu Surf Patriotic One Piece Swimsuit Stars Stripes Criss Cross Back Size 12Opens in a new window or tabBrand New$26.85Was: $29.8310% offor Best OfferFree deliveryExtra 10% off with coupon
- JUSTICE Girl's Size 12 One-piece Swimsuit Sequin Flip Mermaid in Tangerine EUCOpens in a new window or tabPre-Owned$8.00or Best Offer+$5.00 delivery
- Kids Roxy Striped Swimsuit, size 12, Brand NewOpens in a new window or tabBrand New$22.00or Best Offer+$5.21 delivery
- GIRLS NWT 11-12 BOLD & BRIGHT MULTICOLOR SHINY FOIL STRIPED TRIANGLE TOP BIKINIOpens in a new window or tabBrand New$12.00Buy It Now+$6.25 delivery
- SPEEDO Girl's Size 12 Super Sonic Swimsuit 1 Pc Swim Blue Green Rainbow StripeOpens in a new window or tabBrand New$18.90Buy It NowFree delivery
- Gap Kids Green + White Striped One Piece Swimsuit Size XL (12)Opens in a new window or tabPre-Owned$16.00or Best Offer+$4.33 delivery
- Habitual Kids Malibu Strip One-Piece Swimsuit UPF 50 Size 12 MSRP $48Opens in a new window or tabBrand New$22.99Buy It Now+$7.99 deliveryFree returns
- Lands End girls tankini - 2 pc multicolored stripe/blue size 12, great conditionOpens in a new window or tabPre-Owned$18.00or Best Offer+$4.84 delivery
- ZeroXposur Swimsuit Girl’s Size 12 Tankini and Bottoms 2-Piece Hydrangea PinkOpens in a new window or tabBrand New$17.56Was: $21.9520% offBuy It Now+$6.55 delivery
- NWT Girls Hurley Reversible Striped Bikini Size 12Opens in a new window or tabBrand New$12.000 bids · Time left12h 1m$18.00Buy It Now+$4.71 delivery
- J. Crew Crewcuts Navy & White Tankini Stripes & Polka Dots Size 12 NWT *TOP ONLYOpens in a new window or tabBrand New$16.80or Best Offer+$4.51 deliveryExtra 20% off with coupon
- NEW Speedo One Peice Orange Blue Stripe Girls Sz 12 SwimsuitOpens in a new window or tabBrand New$26.38Was: $32.9720% offor Best OfferFree deliveryFree returnsTop Rated Plus
- Milly Minis One Piece Swimsuit White Wavy Rainbow Stripe Made in USA Size 12Opens in a new window or tabNew (Other)$60.00or Best Offer+$5.99 delivery
- Juicy Couture Vintage Girls Size 12 Stretch Terry 1 Piece Bathing Suit NWTOpens in a new window or tabBrand New$15.00or Best Offer+$8.24 delivery
- BURBERRY Girl Archive Beige Stripe One-Piece Swimsuit size 4 10 12 14Opens in a new window or tabBrand New$150.00Buy It NowFree delivery
- NWT Splendid Girls 2pc Bikini High Neck Retro Brighter Side Swim Set Sz 12 reverOpens in a new window or tabBrand New$25.99or Best Offer+$5.25 delivery
- HABITUAL KIDS Girls' Scarlett Stripe One Piece Swimsuit - Big KidOpens in a new window or tabBrand New$17.00Buy It Now+$6.90 delivery3+ watchers
- 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 delivery
- Betsey Johnson Girl's Sleeveless Bright Swimsuit Size 12Opens in a new window or tabNew (Other)$17.49Was: $24.9930% offBuy It Now+$4.57 delivery
- NWT Toobydoo Baby Girl's Aqua Stripe One-Piece Swimsuit, Blue, Size 11-12Opens in a new window or tabNew (Other)$15.99Was: $19.9920% offor Best Offer+$8.00 delivery
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