12,000+ results
- TYR girls Size 12 Durafast Pink And Orange Tye Dye SwimsuitOpens in a new window or tabNew (Other)$15.00or Best Offer+$4.71 deliveryBenefits charity
- Lilly Pulitzer Girls Multicolored Coral Reef Tankini Swimsuit UPF 50 Size 12Opens in a new window or tabPre-Owned$24.95Buy It Now+$5.80 delivery17 watchers
- Abercrombie kids 2 piece bikini Size 13/14Opens in a new window or tabPre-Owned$15.00or Best Offer+$7.00 delivery
- Girls vineyard vines One-piece Bathing Suit; Size L (14); Aqua, Lime FloralOpens in a new window or tabPre-Owned$12.75or Best Offer+$6.35 delivery
- FIN FUN STARTER KIDS MERMAID TAIL & MONOFIN FOR SWIMMING *CHOOSE COLOR & SIZEOpens in a new window or tabBrand New$39.99Buy It NowFree delivery
- Speedo Girls One-Piece Multi Stripe Cross-back Swimsuit, 12Opens in a new window or tabPre-Owned$1.000 bids · Time left1d 8h+$5.75 delivery
- Free Country Girls Purple Hooded Swim Cover w/ Kangaroo pockets Size Large 14/16Opens in a new window or tabPre-Owned$4.49Was: $5.9925% offBuy It Now+$4.99 delivery
- Athleta Girl L/12 Reversible Bikini Set Sun Spray Lilac Large Size 12Opens in a new window or tabBrand New$25.95Buy It Now+$6.95 delivery in 2-4 daysFree returns14 watchersTop Rated Plus
Picked For You
Top selling items from trusted sellers | Sponsored- NWT Coolibar Girls Lawai Ruche Rash Guard Swim Top L 10/12 UPF 50+ ShirtOpens in a new window or tab$15.60grandetresors (5,074) 99.8%
- Roxy Girls L UPF 50+ Short Sleeve Swim Shirt Black Sun Protection Surf BeachOpens in a new window or tab$28.50connectedthreads (2,041) 99.8%
- Matilda Jane Girls Size 12 One Piece Swimsuit Blue Pink Cabbage Rose Floral BathOpens in a new window or tab$18.35snowshowers (16,156) 99.6%
- 7-16years Children Swimwear Falbala Girls Swimwear Biquini Infantil SwimsuitOpens in a new window or tab$35.74alanashop2 (1,090) 98.7%
- Eddie Bauer Youth 4-piece Swim Set NEWOpens in a new window or tab$26.58sellmart (5,284) 99.4%2+ watchers
- Juicy Couture Girl's 2 Piece Bikini Set Pink MSRP $62 Holiday SALE NEW w TAGSOpens in a new window or tab$12.40cheapestpricesonline (3,825) 99.8%
- Girls Black Tassel Tankini Swimsuits Summer Beachwear Children Bathing SuitsOpens in a new window or tab$20.78alanashop2 (1,090) 98.7%
- NWT Roxy Girls Very Vista Flutter Swimsuit Set 2 Piece SZ 12 Big Kids MSRP $54Opens in a new window or tabBrand New$14.90or Best Offer+$6.10 delivery in 2-4 days
- Wonder Nation Floral Short Sleeve One-Piece Swimsuit, L (10/12), NWOTOpens in a new window or tabNew (Other)$1.000 bids · Time left1d 8h+$6.40 delivery
- 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
- Art Class Tropical Print Sleeve One-Piece Swimsuit, L (10/12)Opens in a new window or tabPre-Owned$1.000 bids · Time left1d 8h+$6.40 delivery
- Cat & Jack Floral Print Long Sleeve One-Piece Swimsuit, L, (10/12)Opens in a new window or tabPre-Owned$1.000 bids · Time left1d 8h+$6.40 delivery
- LL Bean Kids Girls Size 12 Large Bathing Suit 2 Piece Tank Swim Skirt PurpleOpens in a new window or tabPre-Owned$27.99Was: $34.9920% offor Best Offer+$6.99 deliveryFree returnsTop Rated Plus
- TOMMY BAHAMA Size 4 2 Pc L/S Rash Guard Tankini Swimsuit Pink Ruffle HibiscusOpens in a new window or tabPre-Owned$14.00or Best Offer+$4.84 delivery
- New Polo Ralph Lauren Big Girls "USA" One-Piece Swimsuit - Size 12 - Navy BlueOpens in a new window or tabBrand New$19.95Buy It Now+$5.95 deliveryLast one
- Eddie Bauer Youth Reversible 4-piece Swimsuit Set Blue White M 10/12 , L (14/16)Opens in a new window or tabBrand New$19.95Buy It NowFree delivery8+ sold
- NWT*Athleta GIRL Surfs Up TANKINI Swim TOP** Size L/12**Aqua, Navy, Pink, CoralOpens in a new window or tabBrand New$18.95Buy It Now+$5.50 delivery3 watchers
- Billabong Girls Sz 12 1 Pc Swim Shirt UV Long Sleeve Rash Guard NEW Surf UPF 50Opens in a new window or tabBrand New$24.99Buy It NowFree delivery
- Land's End UPF50 Swim Top Rash Guard and Leggings Girl Size LOpens in a new window or tabPre-Owned$25.50or Best Offer+$6.95 delivery in 2-4 days
From our popular brands
Based on number of views and purchases | Sponsored- ArtPre-Owned$10.00+$4.84 delivery
- AthletaPre-Owned$9.95+$6.35 delivery
- SpeedoPre-Owned$11.91+$6.99 deliveryExtra 30% off with coupon
- ROXYPre-Owned$28.50Free delivery
- ArtPre-Owned$11.99+$6.55 delivery
- AthletaPre-Owned$16.14+$6.99 deliveryExtra 12% off with coupon
- NikeBrand New$19.76+$5.95 delivery
- ROXYBrand New$14.90+$6.10 delivery
- Wonder Nation Palm Tree Print Short Sleeve One-Piece Swimsuit, L, (10/12), NWOTOpens in a new window or tabNew (Other)$1.000 bids · Time left1d 8h+$6.40 delivery
- Speedo Endurance+ Girls Black and Red One Pice Swimsuit Size 12 / 28Opens in a new window or tabPre-Owned$6.00or Best Offer+$4.84 delivery
- Girls Size 12 Lands End 2 Piece Swimsuit Set Tankini Hot Pink White DotsOpens in a new window or tabPre-Owned$19.951 bid · Time left8h 14m$27.95Buy It Now+$5.62 delivery
- Abercrombie Kids 11/12 Bikini Swimsuit Set Nwt Purple GeometricOpens in a new window or tabBrand New$25.99Buy It Now+$6.55 delivery
- Mini Boden Pink Floral Vine Pattern Teal SwimsuitOpens in a new window or tabPre-Owned$16.00or Best Offer+$6.30 delivery
- NEW Bluey Girls Size 13/1 Water Shoes Swim Sandals Hook And Loop P9Opens in a new window or tabBrand New$11.38Was: $16.9833% offBuy It NowFree delivery
- Zella Girls Size 12 Bathing Suit Bottoms Black Floral PrintOpens in a new window or tabNew (Other)$2.990 bids · Time left7h 24m+$4.57 delivery
- FIN FUN Mermaid Tail Choose Color/SizeOpens in a new window or tabBrand New$29.95Buy It NowFree deliverySave up to 13% when you buy more
- Lands End Girls 12 Tankini Chevron Blue Teal Swimsuit SetOpens in a new window or tabPre-Owned$20.00Buy It Now+$6.55 delivery
- 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 delivery
- Tankini Top Girls Size 12Opens in a new window or tabNew (Other)$4.040 bids · Time left6d 23h$7.00Buy It Now+$4.41 delivery
- Lands' End Blue & White Striped Hooded Zip Up Swim Cover Kid's Size M 10/12Opens in a new window or tabPre-Owned$15.00or Best Offer+$7.35 delivery
- Billabong Girl Kids Sz L Beach Pool Cover-Up Surf Tie-Dye Sundress Summer READOpens in a new window or tabPre-Owned$4.00or Best Offer+$4.84 delivery
- Athleta Girl Sunny Flora Bikini Swim Sport Mixed Print Bottoms NWT Various SizesOpens in a new window or tabBrand New$17.99Buy It Now+$5.50 delivery9+ watchers
- NWOT Cat & Jack Medium 7/8 Pink Bikini Bottom & L/S Swim Shirt Rash GuardOpens in a new window or tabNew (Other)$8.99or Best Offer+$5.99 delivery
- Eddie Bauer Youth 4-piece Swim Set NEWOpens in a new window or tabBrand New$26.58Buy It NowFree delivery in 2-4 days2+ watchers
- Art Class Girls Size L (10-12) Cut Out Green One-Piece SwimsuitOpens in a new window or tabNew (Other)$6.50Buy It Now+$4.50 deliveryLast one
- Dolfin Uglies Swimwear Girls 12 One Piece Swimsuit Floral print SwimOpens in a new window or tabPre-Owned$17.27or Best Offer+$5.45 delivery
- Fin Fun Blue Green Mermaid Monofin Tail Youth Large Swim CostumeOpens in a new window or tabPre-Owned$35.99or Best Offer+$5.95 delivery
- Pre-Owned Lilly Pulitzer White Child Size Large Girl's CoverupOpens in a new window or tabPre-Owned$36.99Buy It Now+$6.95 delivery
- Speedo Youth Girls 1-piece Swimsuit Size L 12/14 , XL 16 , Pink Tie dye UPF 50+Opens in a new window or tabBrand New$14.95Buy It Now+$4.95 delivery
- NWOT Justice Sport Pink Irridescent Shine Swimsuit Sz Large 12/14Opens in a new window or tabNew (Other)$10.00or Best Offer+$6.10 delivery
- MINI BODEN Hooded Terry Toweling Swim Cover Up Dress Girls Size 11-12y FRUITOpens in a new window or tabPre-Owned$13.23Buy It Now+$13.29 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
- NEW Bauer Girls Reversible Two Piece Bikini Top Swimsuit Large 14/16 PoolOpens in a new window or tabNew (Other)$9.990 bids · Time left18m$18.99Buy It Now+$4.71 delivery
- Shein Tween two piece bathing suit girls size 12 youth black ribbed new no tagsOpens in a new window or tabPre-Owned$4.95Buy It Now+$6.50 delivery20% off 3+ with coupon
- FIN FUN STARTER KIDS MERMAID TAIL & MONOFIN FOR SWIMMING PINK SIZE Youth L/XLOpens in a new window or tabBrand New$25.99Buy It Now+$7.67 delivery12 watchers
- Abercrombie Girls 2 Piece Bikini Swimsuit Size 11/12 Lime Green EUC!Opens in a new window or tabPre-Owned$12.50Buy It Now+$6.00 delivery11 watchers
- Athleta Girl Tankini Swim Top Surfs Up Girl L 12 NEW NWTOpens in a new window or tabBrand New$17.99Buy It Now+$4.50 delivery
- 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 deliveryFree returnsTop Rated Plus
- Eddie Bauer Youth Girls 4-piece Reversible Swim Suit Set - Size: Large (14/16)Opens in a new window or tabBrand New$24.99Buy It NowFree delivery
- 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 delivery4+ watchers
- Cat & Jack Floral Print Long Sleeve One-Piece Swimsuit, L, (10/12)Opens in a new window or tabPre-Owned$2.254 bids · Time left1d 8h+$6.40 delivery
- Hurley Youth Girl's Long Sleeve UPF 50+ Turquoise Waves Swim Shirt Size 10/12Opens in a new window or tabBrand New$11.99Buy It NowFree delivery4 watchers
- Roxy Girl's 12 L/S Crop Bikini 2 Pc Rash Guard Tankini Swimsuit Coral BlueOpens in a new window or tabBrand New$28.00or Best OfferFree deliveryLast one
- 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 left6d 2h+$5.85 deliveryFree returnsTop Rated Plus
- Kidder Black Junior Shorty Wetsuit Purple Hearts Logo US Girls Size 12Opens in a new window or tabPre-Owned$39.00or Best Offer+$10.52 delivery
- Speedo Youth Girl's One Piece Bathing Swimsuit *Choose Color & Size*Opens in a new window or tabBrand New$13.00Buy It Now+$4.99 delivery
- Eddie Bauer Youth Reversible 4-piece Swimsuit Set L (14/16) Pink SPF 50+Opens in a new window or tabBrand New$19.95Buy It NowFree deliveryLast one
- NIKE Swim Girls' Racerback One Piece Swimsuit Lotus Pink Large NewOpens in a new window or tabBrand New$14.00Buy It Now+$5.00 delivery
- Girls' Care Bears Bikini Set - Blue L *SEE DEAL!!!*Opens in a new window or tabBrand New$4.99Buy It Now+$2.00 deliveryLast one
- SHEIN Girls Youth 2 Piece Swim Suit Green Floral Size 11-12YOpens in a new window or tabPre-Owned$8.99or Best Offer+$4.99 delivery
- DISNEY STORE Minnie Mouse Deluxe Polka Dot Swimsuit Girls Size 13 NWTOpens in a new window or tabBrand New$14.24Was: $18.9925% offor Best Offer+$6.99 delivery
- Abercrombie Kids Swimsuit Size 11/12 Girls One Piece SwimOpens in a new window or tabPre-Owned$14.99or Best Offer+$6.55 delivery
- Athleta Girl 2 Piece Swimsuit Sz 12 Bikini SetOpens in a new window or tabPre-Owned$20.00or Best Offer+$6.99 delivery
- NIKE SWIM ' DREAM CLOUDS SPIDERBACK ' GIRLS ' ONE PIECE SWIMSUIT ' MULTICOLOROpens in a new window or tabBrand New$20.99Buy It NowFree delivery1+ watchers
- NewGirls Bathing Suit, Art Class- Size Large 10/12 Floral Pastel Two PieceOpens in a new window or tabBrand New$13.59Buy It Now+$5.91 delivery
- 2 Tea Collection Rash Guard one piece Swimsuit Girls size 12Opens in a new window or tabPre-Owned$18.00Buy It Now+$6.00 delivery
- Girls Disney Swimsuit Size 11/12, Wild Rich Kids, WRK, Mickey Mouse, Two PieceOpens in a new window or tabNew (Other)$50.000 bids · Time left5d 23hor Best Offer+$8.95 delivery
- 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 deliveryExtra 10% off with coupon
- Love Shack Fancy Girls 12Y Swimsuit One Piece Floral Pink White RuffleOpens in a new window or tabPre-Owned$34.99or Best Offer+$5.80 delivery
- Items Per Page
