1,100+ results
- 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 watchersSponsored
- Abercrombie Kids Girls Bathing Suit Size 11/12 M Bikini Swimsuit 11 12 MediumOpens in a new window or tabPre-Owned$19.50Buy It Now+$4.50 deliverySponsored
- Milla by Camilla one piece bathing suit kids size 12 It sparkles! Beautiful suitOpens in a new window or tabBrand New$25.000 bids · Time left4h 10mor Best Offer+$4.84 deliverySponsored
- Cat & Jack Girl's Two Piece Long Sleeve Swimsuit Green Hearts Stars Size L 10/12Opens in a new window or tabPre-Owned$5.59or Best Offer+$4.00 deliveryFree returnsSponsored
- 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 returnsSponsoredTop Rated Plus
- 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 deliverySponsored
- Girls Freestyle Revolution 1 Pc Fully Lined Unicorn Swimsuit Sz 6Opens in a new window or tabBrand New$11.39Was: $11.995% offBuy It Now+$4.99 delivery in 2-3 daysFree returnsSponsoredTop Rated Plus
- Speedo Pro LT Swimsuit Trippy Stripe Drop Back Youth Girls Size 6/22 Black GreenOpens in a new window or tabPre-Owned$16.99or Best Offer+$6.55 deliverySponsored
Picked For You
Top selling items from trusted sellers | Sponsored- Girls St Tropez 2 Pc Fully Lined Multicolor Bikini Swimsuit Swimwear Sz 12Opens in a new window or tabBrand New$11.39Was: $11.995% offBuy It Now+$4.99 delivery in 2-3 daysFree returnsSponsoredTop Rated Plus
- Speedo Prolt Black 1 Piece Black Swim Suit Girl's Youth 6/22Opens in a new window or tabBrand New$22.00Buy It NowFree deliverySponsored
- Matilda Jane Size 12 Girls Ruffled Swim suit Two PeiceOpens in a new window or tabPre-Owned$17.95Buy It Now+$6.35 deliverySponsored
- UNDER ARMOUR Little GIRLS 2PC Swimsuit Bikini NEW Sz 6 Midkini Color Block BlueOpens in a new window or tabBrand New$18.00or Best Offer+$5.99 deliverySponsored
- Janie and Jack Disney Alice in Wonderland Yellow Floral 2 Piece Swimsuit Size 6Opens in a new window or tabPre-Owned$16.99or Best Offer+$5.99 delivery in 2-3 daysSponsored
- Splendid Girls sz 12 One Piece Swimsuit Navy Blue Leopard Beige Cream 52537Opens in a new window or tabPre-Owned$28.00or Best Offer+$6.55 deliverySponsored
- Kids Firefigher Swimsuit #1 - Baby Girl Teens Bathing Suit Fireman Thin Red LineOpens in a new window or tabBrand New$40.50Was: $45.0010% offBuy It NowFree deliverySponsored
- $154 Hobie Big Girl's Pink Floral-Printed V-Neck Hipster Tankini Swimwear Set 12Opens in a new window or tabPre-Owned$21.25Was: $25.0015% offor Best Offer+$9.00 deliverySponsored
- Cat & Jack One Piece Swimsuit Girls S 6/6X Hot Pink/ Polka Dots/teal Tie NWT! 💗Opens in a new window or tabBrand New$10.00or Best Offer+$4.33 deliveryLast oneSponsored
- Bikini Swimsuit with Boy Shorts 3 Pieces Girls Size 6/6X Brand Is Art Class NWTOpens in a new window or tabBrand New$10.00or Best Offer+$4.84 deliverySponsored
- 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 returnsExtra 10% off with couponSponsoredTop Rated Plus
- Rock Your Kid Girls' Spread Love One Piece Swimsuit MC9 White Multi Size 12 NWTOpens in a new window or tabBrand New$7.80Was: $12.0035% offBuy It NowFree deliveryFree returnsSponsoredTop Rated Plus
From our popular brands
Based on number of views and purchases | Sponsored- Lilly Pulitzer Girls Danica One-Piece Swimsuit Adjustable Straps Blue Multi Sz 7Opens in a new window or tabPre-Owned$29.99or Best Offer+$5.99 delivery10 watchersSponsored
- NWT Tommy Bahama Swimsuit Girls sz 12 One Piece Pink & White Check w/RuffleOpens in a new window or tabBrand New$19.99or Best Offer+$6.55 deliverySponsored
- Flowers By Zoe Girls Color Block Knotted Attached Two Piece Bathing Suit Size 6Opens in a new window or tabPre-Owned$17.00or Best Offer+$4.99 deliverySponsored
- 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 deliverySponsored
- Matilda Jane Girls Size 6 Bikini swimsuit oranges polka dots fruit setOpens in a new window or tabPre-Owned$26.00or Best Offer+$5.95 deliveryExtra 10% off with couponSponsored
- Kanu Surf One Piece Pink Swimsuit Girls Size 12 Classic Smooth Soft Side Cut OutOpens in a new window or tabPre-Owned$13.54Was: $16.9220% offor Best Offer+$7.99 deliverySponsored
- 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 deliverySponsored
- Roxy 1-Piece Swimsuit Girl SZ 12 Bright Moonlight blue floral Lined NWTOpens in a new window or tabBrand New$23.00Buy It Now+$6.25 deliveryLast oneSponsored
- Matilda Jane Girls Dream Chasers Lollipop Lines Rainbow Swimsuit Size 6 New SwimOpens in a new window or tabBrand New$38.00or Best Offer+$6.00 deliveryExtra 10% off with couponSponsored
- Kids Correctional Officer Swimsuit #1 - Baby Girl Teens Bathing Suit Silver LineOpens in a new window or tabBrand New$40.50Was: $45.0010% offBuy It NowFree deliverySponsored
- Kids Police Officer Swimsuit #1 Baby Girl Teens Bathing Suit Thin Blue Line CopOpens in a new window or tabBrand New$40.50Was: $45.0010% offBuy It NowFree deliverySponsored
- Kids Girl Swimsuit Swimming Wetsuit A-line Bathing Suit Zipper Up Costume PoolOpens in a new window or tabNew (Other)$10.35 to $22.68Buy It NowFree deliveryfrom ChinaSponsored
- Speedo One Piece Competitive Swimsuit Navy PROLT SUPRO 12/28 Youth NewOpens in a new window or tabBrand New$22.00or Best OfferFree deliveryFree returnsSave up to 10% when you buy moreSponsoredTop Rated Plus
- Girl’s Lot Of (2) 2 Piece Swimsuits More Than Magic Sz S 10/12Opens in a new window or tabPre-Owned$10.00or Best Offer+$4.95 deliverySponsored
- SPEEDO One-Piece Swimsuit Girls 12 CrossBack Purple Pink Hawaiian Floral PrintOpens in a new window or tabPre-Owned$9.95Buy It Now+$6.40 deliverySponsored
- Snapper Rock Swim Girls Bikini Halter Top NEWOpens in a new window or tabNew (Other)$11.24Was: $14.9925% offor Best Offer+$5.00 delivery in 2-4 daysSponsored
- J Crew Crewcuts Swim Kids Girls Size 12 Blue Purple floral Swim BottomsOpens in a new window or tabNew (Other)$12.99or Best Offer+$5.35 deliverySponsored
- Justice Swim! Girls Size 12 Neon Yellow/Blue One-Piece Ruffle SwimsuitOpens in a new window or tabNew (Other)$12.000 bids · Time left4d 23hFree deliverySponsored
- Splendid Girl’s Crisscross Blue One Piece Swimsuit Girl’s Size 12Opens in a new window or tabBrand New$38.95or Best Offer+$5.85 deliverySponsored
- Billabong Girl’s Size 6 Yellow Floral Halter One Piece SwimsuitOpens in a new window or tabNew (Other)$38.95or Best Offer+$5.85 deliverySponsored
- 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 delivery in 2-4 daysFree returnsSponsoredTop Rated Plus
- Kanu Surf Girls’ 2-Piece Halter Bikini Swimsuit, Floral Pink, Size 6X NWT NEWOpens in a new window or tabBrand New$15.49or Best OfferFree deliverySponsored
- Girls' Seaside Shine Solid Bikini Set - art classâ„¢ Black Size s 6/7Opens in a new window or tabBrand New$12.00or Best Offer+$5.35 deliverySponsored
- Wonder Nation Girls Size 7-8 M swim 2 piece Aqua Pink Mermaid BrightOpens in a new window or tabPre-Owned$7.98Was: $9.9720% offor Best Offer+$4.71 deliverySponsored
- Athleta Girl Free Spirit Tie Dye Racerback Bikini Top Girls' Sz: L/12 NWT $29Opens in a new window or tabBrand New$18.45Buy It NowFree deliveryFree returnsSponsoredTop Rated Plus
- BODEN Girls 11-12 y - Swimsuit X-back Colorful Floral Blue Neon Yellow One-PieceOpens in a new window or tabPre-Owned$9.99Buy It Now+$4.99 deliveryFree returnsSponsored
- Southern Taters Girls 2-Piece Swimsuit Sz. 6 NEW WITH TAGS Pastel Colors OMBRÉOpens in a new window or tabBrand New$15.95or Best Offer+$4.98 deliverySponsored
- Girls' Hibiscus Pop Floral Printed Bikini Set - Cat & Jack S 6/7Opens in a new window or tabBrand New$12.00or Best Offer+$3.89 deliverySponsored
- ZeroXposur Girl's Bobble Trim 3-P Tankini/Brief/Skirt Cover-Up Set (C38317) 7/8Opens in a new window or tabBrand New$19.99Buy It Now+$7.00 deliveryFree returnsSponsoredTop Rated Plus
- Girls 6 ~ LANDS END 2 Piece Swimsuit ~Bikini Top & Bottom ~ Navy Pink Polka DotOpens in a new window or tabPre-Owned$7.95Buy It Now+$4.75 deliverySponsored
- Janie and Jack Recycled Floral Bubble Sleeve One Piece Swimsuit Size 6 PreppyOpens in a new window or tabPre-Owned$12.99or Best Offer+$5.99 delivery in 2-3 daysSponsored
- Girls Kanu Surf Navy Blue Chloe One Piece Chevron Swimsuit Size 12 NWTOpens in a new window or tabBrand New$15.00Buy It NowFree deliverySponsored
- Cat & Jack Size S 6/6x Bikini Top and Bottom Rainbow/SunOpens in a new window or tabPre-Owned$12.00Buy It NowFree deliverySponsored
- Billabong Red Floral Bikini Two Piece Swimsuit Set Size 6Opens in a new window or tabNew (Other)$41.80or Best Offer+$6.55 deliverySponsored
- Justice Girls Size 6 Multi Color Aztec Print 2 Piece Bikini Set EUCOpens in a new window or tabPre-Owned$5.70Was: $6.005% offBuy It Now+$7.35 deliverySponsored
- Hurley 2-Piece Tie Dye Blue Bikini Swim Set-Sizes 4T-5 Or 6 UPF 50+ NWTOpens in a new window or tabBrand New$15.00Buy It Now+$5.50 deliverySponsored
- Breaking Waves Big Girls 2-Pc. Flounce Bikini Swimsuit Allover Cloud Print MultiOpens in a new window or tabBrand New$14.50Buy It Now+$5.50 deliverySave up to 15% when you buy moreSponsored
- Little Girls Size 6X IDEOLOGY Asymmetrical Rose-Print 1-Piece Swimsuit SwimwearOpens in a new window or tabPre-Owned$5.000 bids · Time left1m$6.80Buy It Now+$6.55 deliverySponsored
- Speedo youth PowerFLEX Race Tech 2 one piece swimsuit blue size 12/28 SplatterOpens in a new window or tabBrand New$14.99Buy It Now+$6.55 deliverySponsored
- NWT Girls BILLABONG PARADISE CHECK TRILET SET 2PC SWIM BIKINI SET SZ 6 CHECKEREDOpens in a new window or tabBrand New$29.99or Best Offer+$5.25 deliverySponsored
- NWT Girls' 'Bright Bouquets' Floral Bikini Set Swimsuit Cat & Jack Size S 6/7Opens in a new window or tabBrand New$10.99or Best Offer+$6.55 deliverySponsored
- NWT Speedo Girls One Piece SwimsuitOpens in a new window or tabBrand New$28.00or Best Offer+$7.25 deliverySponsored
- Nwt MALIBU DREAM GIRL Sparkle Blue HIBISCUS HALTER Lined SWIM BIKINI TOP Sz 12Opens in a new window or tabBrand New$8.44Was: $11.2525% offBuy It Now+$7.64 deliveryFree returnsExtra 20% off with couponSponsoredTop Rated Plus
- Wonder Nation Girls Unicorn Print 2-Piece Tankini Swimsuit Size S(6-6X)Opens in a new window or tabPre-Owned$7.99or Best Offer+$4.51 deliverySponsored
- Janie & Jack Big Girl Size 12 Floral 2 Piece Bathing Suit NWTOpens in a new window or tabBrand New$32.50Buy It NowFree deliverySponsored
- Roxy Girls Island Trip Crop Top Bikini Swimsuit Sz 12 Floral NEW NWTOpens in a new window or tabBrand New$23.72Was: $24.975% offor Best Offer+$5.99 deliveryFree returnsSponsoredTop Rated Plus
- Raisins Girls Zuma Tie Dye 2 Pc Bikini Ruched Bottom Swimwear Size 7Opens in a new window or tabPre-Owned$18.95or Best Offer+$4.99 deliverySponsored
- Garnet Hill Kids Swim Tankini Girls 12 Tropical Pink Floral, & Swim Shorts SetOpens in a new window or tabPre-Owned$15.00or Best Offer+$7.35 deliverySponsored
- Girls Sz Large 10/12 Light Blue Floral Ruffled Bikini 2 Pc Swimsuit SWEET HONEYOpens in a new window or tabPre-Owned$9.30Was: $10.007% offor Best Offer+$6.40 deliverySponsored
- Athleta Girl Bora Bora Bikini Swim Bottom Coral Lined Girls' Sz: S/7 NWT $28Opens in a new window or tabBrand New$18.45Buy It NowFree deliveryFree returnsSponsoredTop Rated Plus
- Girls Floral Tankini Set Ruffled Crop Tops with A-line Skirt Swimwear SwimsuitOpens in a new window or tabNew (Other)$16.03 to $17.33Was: $18.245% offBuy It NowFree deliverySave up to 12% when you buy moreSponsored
- Cat & Jack Girls Bikini Top S 6 6X Watermelon Ruffle Cutout Shoulder Pink GreenOpens in a new window or tabPre-Owned$38.00or Best OfferFree delivery in 2-4 daysFree returnsSponsored
- Items Per Page