15,000+ results
- Girls Bathing Suit Lot Size 10/12Opens in a new window or tabPre-Owned$25.00or Best Offer+$9.39 delivery
- Beach Lingo Ruffle One-Piece Girls 3tOpens in a new window or tabPre-Owned$13.50or Best Offer+$4.84 delivery
- 4 Girls 2 Piece Bathing Suits Size 10/12 Exellent ConditionOpens in a new window or tabPre-Owned$25.00Buy It Now+$4.84 delivery
- NWT! Speedo Youth Girl 1-piece Swimsuit, UPF 50+ Chlorine ResistantOpens in a new window or tabBrand New$19.90Buy It NowFree delivery
- NWT Athleta Girl Free Spirit Bikini Top Pink / Blue Tie Dye Size Large / 12Opens in a new window or tabBrand New$24.00or Best Offer+$4.84 delivery
- Sweet Toddler Bright Colored Rose Print Swimsuit W/Pink Tutu Cover Up 12-18 MosOpens in a new window or tabNew (Other)$18.00or Best Offer+$4.00 delivery
- SHEIN Pink Bathing Suit With Coverup Size 150Opens in a new window or tabPre-Owned$0.992 bids · Time left9m+$6.00 delivery
- Shelloha Bathing Suit Size 12Opens in a new window or tabPre-Owned$0.990 bids · Time left11mor Best Offer+$6.00 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- NWT Snapperrock Girls Shirred Floral Bikini Set Sz 12 ADORABLE FREE SHIPPING A14Opens in a new window or tab$29.95hippy147 (7,101) 99.9%
- Crewcuts Rashguard SPF 50 One Piece Swimsuit Size 12Opens in a new window or tab$15.00ottos_closet (2,045) 99.1%
- Nike Girls Racerback One Piece Swimsuit, Lotus Pink, Extra SmallOpens in a new window or tab$22.99stepzen (2,390) 98.4%
- Cat & Jack Girls Green Watermelon Lightweight Swim Cover Up Size Large 10/12Opens in a new window or tab$14.99manatee33 (1,115) 98.7%
- Speedo Girl's Swimsuit One Piece Thick Strap Racer Back Printed, 12Opens in a new window or tab$24.65shoppermaxx (15,756) 99.7%
- Matilda Jane Girls Size 12 One Piece Swimsuit Blue Pink Cabbage Rose Floral BathOpens in a new window or tab$19.95snowshowers (16,084) 99.6%
- Gossip Girl Girls Fashion Bikini Swimsuits (12, Mint Aztec)Opens in a new window or tab$18.982015market (99,570) 98.9%
- SPEEDO KIDS GIRLS COMPETITION SWIMSUIT ONE PIECE ENDURANCE+ FLYBACK PURPLE - 22Opens in a new window or tab$18.48streamingsale (7,341) 98.6%Last one
- SHEIN Black And White Bathing Suit Size 150Opens in a new window or tabPre-Owned$0.992 bids · Time left6m+$6.00 delivery
- NIKE Women Swim Fastback One-Piece Swimsuit Green TieDye Look NWT US 28/Girls 12Opens in a new window or tabBrand New$19.99Buy It Now+$6.55 delivery
- NWT Gymboree girl one-piece green pink rosette floral swimsuit size 12Opens in a new window or tabBrand New$22.99Buy It NowFree delivery
- Abercrombie Kids Girls Two Piece Bikini Swimsuit Size 11-12 Navy Blue EUC!Opens in a new window or tabPre-Owned$13.00Buy It Now+$6.00 delivery
- Girl's CREWCUTS Blue White Gingham Check One-Piece Swimsuit Bathing Suit Size 12Opens in a new window or tabPre-Owned$14.50or Best Offer+$6.55 delivery
- Janie and Jack Rash Guard Set baby Girls Size 0-3MOpens in a new window or tabBrand New$21.75or Best Offer+$4.84 delivery
- Mini Boden Pink Floral Vine Pattern Teal SwimsuitOpens in a new window or tabPre-Owned$16.00or Best Offer+$6.30 delivery
- 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 delivery
- Lot 12 Pc Girls Swimsuits Sz 14/16 / XS Victoria's Secret Pink Art Class Cat ECOpens in a new window or tabPre-Owned$9.950 bids · Time left5d 7h+$13.29 delivery
- Polo Ralph Lauren Girls SwimwearOpens in a new window or tabBrand New$22.00or Best Offer+$4.62 delivery
- NWOT Hobie Girls 2pc Halter Tankini Top And Bottom Bottoms Swimsuit Size 12Opens in a new window or tabNew (Other)$9.00or Best Offer+$6.84 delivery
- Cat & Jack Girls Swimsuit Coral Pink One piece Swim NWT 6/6X 7/8 14/16Opens in a new window or tabBrand New$11.49Buy It NowFree deliverySave up to 20% when you buy more
From our popular brands
Based on number of views and purchases | Sponsored- NikeNIKE Women Swim Fastback One-Piece Swimsuit Green TieDye Look NWT US 28/Girls 12Opens in a new window or tabBrand New$19.99+$6.55 delivery
- SpeedoNWT! Speedo Youth Girl 1-piece Swimsuit, UPF 50+ Chlorine ResistantOpens in a new window or tabBrand New$19.90Free delivery
- HurleyHurley Swimsuit Girls 12 Pink Purple Ombre Halter Tankini Boyshort 2 PieceOpens in a new window or tabNew (Other)$19.99+$5.99 delivery
- AthletaAthleta Girl 2 Piece Swimsuit Free Spirit Tankini Top Cannonball Shorts Sz 12/14Opens in a new window or tabPre-Owned$20.00+$7.99 delivery
- NikeGirls Bathing Suit Lot Nike (xs) Bluey (s) Cat And Jack (medium)Opens in a new window or tabPre-Owned$5.00+$9.39 delivery
- SpeedoSpeedo Tankini Set Girls 12 Blue Purple WatercolorOpens in a new window or tabPre-Owned$15.39+$7.35 delivery
- DisneyDisney Store Girl Size 2 Y Blue Minnie Mouse 2 Piece Bikini Swimsuit SetOpens in a new window or tabPre-Owned$25.00+$5.90 delivery
- ROXYRoxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand New$26.95+$6.99 delivery
- EUC Tea Collection girls size 12 rash guard swimsuit one piece purple floralOpens in a new window or tabPre-Owned$12.99Buy It Now+$5.50 delivery18 watchers
- Classic Whimsy SIZE 2T Blue/Green Pink/Yellow Smocking Girl's SwimsuitOpens in a new window or tabPre-Owned$14.00Buy It Now+$8.27 deliveryFree returns
- NWT Snapperrock Girls Shirred Floral Bikini Set Sz 12 ADORABLE FREE SHIPPING A14Opens in a new window or tabBrand New$29.95or Best OfferFree delivery
- A Lot Girl's Wonder Nation 3 Pieces Swim Suit, Size L, 10/12Opens in a new window or tabPre-Owned$18.99Buy It Now+$8.50 delivery
- Athleta Girl Grotto Ocean Marble Cannonball Shorts Swim Bottoms NWT Various SzsOpens in a new window or tabBrand New$19.99Buy It Now+$5.50 delivery in 2-4 days9+ watchers
- 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 daysFree returnsTop Rated Plus
- RSQ Girls Wavey Bralette Bikini Set Two Piece Swimsuit Size 12Opens in a new window or tabBrand New$14.00Buy It Now+$4.84 delivery
- Minnow Swimsuit 1Opens in a new window or tabNew (Other)$38.000 bids · Time left3h 30mor Best Offer+$4.84 delivery
- Athleta Girl One Piece Swimsuit Size 12 Purple - NWTOpens in a new window or tabBrand New$30.00or Best Offer+$5.00 delivery
- MUNSTER KIDS $85 Sold Out Girls Munster Lila Paddlesuit Waimea Valley sz 3 NWOTOpens in a new window or tabNew (Other)$40.00or Best Offer+$4.84 delivery
- Sporti Girls Competitive Swimsuit One Piece Blue Jelly Fish 26Opens in a new window or tabPre-Owned$4.000 bids · Time left1d 1h$10.00Buy It Now+$4.84 delivery
- Molo Girl's Necky Tropical Sunset Rashguard Size 12 Beach Vacation CruiseOpens in a new window or tabPre-Owned$29.99or Best Offer+$7.51 delivery
- Athleta Girl Ice Pink Camo Cannonball Shorts Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$19.99Buy It Now+$5.50 delivery in 2-4 days3+ watchers
- Hurley Swimsuit Girls 12 Pink Purple Ombre Halter Tankini Boyshort 2 PieceOpens in a new window or tabNew (Other)$19.99or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- NWT Girls Art Class Bikini Swimsuit Bathing Suit Size L 10/12Opens in a new window or tabBrand New$3.89Buy It Now+$4.52 delivery in 2-4 days
- Janie And Jack Girls One Piece Pink Floral Ruffle Swimsuit Size 12Opens in a new window or tabPre-Owned$19.99or Best Offer+$5.99 delivery
- OshKosh B'Gosh Kid Girl's Zebra Print Tankini Set Size 12Opens in a new window or tabBrand New$9.990 bids · Time left6h 43mor Best OfferFree delivery
- Athleta Girl 2 Piece Swimsuit Free Spirit Tankini Top Cannonball Shorts Sz 12/14Opens in a new window or tabPre-Owned$20.00Buy It Now+$7.99 delivery
- Cat and Jack Girls Sleeveless Summer Dress Tropical and Bathing Suit Size XS 4/5Opens in a new window or tabPre-Owned$9.99Buy It Now+$5.80 deliveryFree returnsExtra 10% off with couponTop Rated Plus
- Crewcuts J. Crew J.Crew Girls Pink & White Striped Seersucker Bikini Size 12 PolOpens in a new window or tabPre-Owned$29.99or Best OfferFree deliveryExtra 10% off with coupon
- Janie And Jack BNWOT size 12 Girls Flamingo Bikini two PieceOpens in a new window or tabNew (Other)$19.99or Best Offer+$4.44 delivery
- Girls Size 3t Sal and Pimenta Smocked Swimsuit - New With TagsOpens in a new window or tabPre-Owned$28.00Buy It Now+$6.00 delivery6 watchers
- OP GIRLS 3 PC. SWIM SUIT RASHGUARD BIKINI SET CAMOUFLAGE ASST SIZES BRAND NEWOpens in a new window or tabBrand New$8.99Buy It NowFree delivery
- Athleta Girl Bikini Top Big Girls Large 12 Surfs Up Sports Bra Lara Floral MultiOpens in a new window or tabPre-Owned$12.52Buy It NowFree delivery
- Lands End Girls Size XS 4 / 5 Swim Lot Bikini, Swim Shirt & CoverupOpens in a new window or tabBrand New$25.000 bids · Time left6d 13h+$6.84 delivery
- Lands End Girls Swimsuit & Coverup Dress Size XS 4 / 5 Turquoise Rose FloralOpens in a new window or tabBrand New$20.000 bids · Time left6d 13h+$5.80 delivery
- NWT Zara Girls Multicolor Floral Bikini Swimsuit Size 13 To 14 YearsOpens in a new window or tabBrand New$15.00or Best Offer+$5.00 delivery
- Member's Mark Girls 2-Piece Sun Protection Flounce Swim SetOpens in a new window or tabBrand New$12.99List price: $20.0035% offBuy It NowFree delivery in 2-4 daysFree returns
- ~NEW~ ZeroXposure Youth Girls 2-Piece Swim Set ~ Size M 10/12Opens in a new window or tabBrand New$14.00Buy It Now+$7.00 delivery
- NWT GIRLS size 10, 11-12 MINTED STRIPE RUFFLE HEM BIKINIOpens in a new window or tabBrand New$19.80Was: $22.0010% offBuy It NowFree delivery
- Kiddy Flowers One Piece Swim Hawaii Ruffle Girls 3 Kenny Flowers NWTOpens in a new window or tabBrand New$14.95Buy It Now+$4.99 delivery in 2-4 days
- 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
- Janie & Jack Palm Toile Ruffle Swim Suit Sz 12 Black WhiteOpens in a new window or tabPre-Owned$14.50or Best Offer+$4.71 delivery
- Mini Boden Rainbow Sun Applique Blue One Piece Halter Neckline Swimsuit 11-12YOpens in a new window or tabPre-Owned$16.90Was: $18.9911% offor Best Offer+$4.25 delivery in 2-4 days
- Girls wonder nation sequin unicorn one piece bathing suit xs 4/5Opens in a new window or tabPre-Owned$0.990 bids · Time left11h 13mor Best Offer+$4.51 delivery
- Hanna Andersson Swimsuit One Piece 150 Size 12 Pink White Stripe Floral PastelOpens in a new window or tabPre-Owned$14.99or Best Offer+$6.55 delivery
- Maaji Girls Rashguard Reversible Swimsuit Sz 12 Long Sleeve Zip FrontOpens in a new window or tabPre-Owned$30.00or Best Offer+$7.35 delivery
- NWT Zara Light Blue Girls Floral 2 Piece Bikini Swimsuit Size 13 To 14 YearsOpens in a new window or tabBrand New$13.00or Best Offer+$5.00 delivery
- NWT Justice Black Tiered Ruffle Tankini Swimsuit 2PC 12 GirlsOpens in a new window or tabBrand New$14.99Buy It NowFree delivery
- Zara Girls Kids 11-12 Years Bikini Bottoms Only swimwearOpens in a new window or tabBrand New$6.49Buy It Now+$4.99 delivery in 2-4 days20 watchers
- ARENA Girl’s Mast Jr. MaxLife One Piece Swimsuit USA22Opens in a new window or tabPre-Owned$15.00Buy It Now+$5.00 delivery in 2-4 days
- SPEEDO Swimsuit Kid Girls Size 12 One Piece Stripe Chlorine Resistant Summer NEWOpens in a new window or tabBrand New$19.99or Best OfferFree deliveryFree returnsTop Rated Plus
- NWT Justice Palm Tree Graphic Tankini Swimsuit 2PC 12 GirlsOpens in a new window or tabBrand New$14.99Buy It NowFree delivery
- Crewcuts Youth Girls Size 12 Floral Rash Guard / Bikini Bottom Swimsuit ZP-2003Opens in a new window or tabBrand New$39.99Buy It Now+$6.55 delivery
- Eddie Bauer Little Girls 2 Piece Swim Set One Piece Swimsuit & Cover Up - PURPLEOpens in a new window or tabBrand New$14.99Buy It NowFree deliverySave up to 9% when you buy more
- Athleta Girl Swim Bikini Top Palm Tie Dye Size 12 LargeOpens in a new window or tabPre-Owned$15.00or 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 delivery8 watchers
- MINI BODEN Blue Stripe Swim Suit Size 11-12YOpens in a new window or tabPre-Owned$11.96Was: $14.9520% offBuy It Now+$6.20 delivery
- Girls Modest Swim Suit Long sleeve Top With Skirt Size 11-12 YrsOpens in a new window or tabPre-Owned$12.99or Best Offer+$6.00 delivery
- Items Per Page
