14,000+ results
- Athleta Girl Swimsuit 12 And Board Shorts Youth Large Floral One PieceOpens in a new window or tabPre-Owned$22.49Was: $29.9925% offBuy It Now+$5.80 deliveryFree returnsTop Rated Plus
- Abercrombie kids 3 piece swimsuit set girls 11/12Opens in a new window or tabPre-Owned$19.50or Best Offer+$5.00 delivery
- ARENA Girls Open Back Racing Tech Suit Powerskin ST Next Kneeskin Swimsuit SZ 26Opens in a new window or tabBrand New$85.00Buy It Now+$4.84 delivery
- girls art class one piece swimsuit Size 10/12Opens in a new window or tabPre-Owned$7.50or Best Offer+$4.84 delivery
- 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 delivery
- Athleta Girls Vacay Mode Tankini Swim Top & Bottom Size L 12 Colorful BeachOpens in a new window or tabPre-Owned$24.99Buy It Now+$6.99 delivery
- 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 watchers
- Eight LOT Girl's Swimsuits Sizes 7/8, 10/12, 12, 14/16, 26, 28 (SPEEDO,+ MORE)Opens in a new window or tabPre-Owned$27.00Buy It Now+$8.00 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- 2~16Year Teenager Swimwear Two Pieces Swimsuit High Quality Kids Bikini SetsOpens in a new window or tab$14.47alanashop2 (1,007) 99.2%
- 2 Piece Girls' Size 12 Heart Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tab$9.99lakekillanary (3,147) 100%8 watchers
- Eddie Bauer Little Girls 2 Piece Swim Set One Piece Swimsuit & Cover Up - PURPLEOpens in a new window or tab$14.99dheader (154,549) 99.7%Save up to 9% when you buy more
- PQ KIDS Strawberries Allie Reversible Triangle Two Piece Bikini Set, Multi, 12Opens in a new window or tab$49.992015market (97,927) 98.7%
- 3-16Years Girls Swimsuit Summer Children Girls One Piece Swimwear SwimsuitsOpens in a new window or tab$17.72fullhousemart66 (1,156) 99.1%
- Matilda Jane Girls Size 12 One Piece Swimsuit Blue Pink Cabbage Rose Floral BathOpens in a new window or tab$22.95snowshowers (16,002) 99.6%
- Girls Bathing Suits Beach Swimsuits Hawaii Swimwear Swimming Briefs Cover UpOpens in a new window or tab$25.55clearcalling104 (2,231) 99.5%
- Girls Body Glove Grey and Pink Track Suit Size 12 (196)Opens in a new window or tab$19.99rivercityauctions (3,516) 100%
- 2 Girls Roxy Swim Suits Size 10/12Opens in a new window or tabPre-Owned$9.990 bids · Time left4d 17hFree delivery
- Cotton On Kids Anita Bikini Navy Blazer/Gingham Size 11/12Opens in a new window or tabBrand New$2.990 bids · Time left9h 2m+$4.33 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 Girls Swimsuit Size Large 12 Reversible 3 PieceOpens in a new window or tabPre-Owned$50.00or Best Offer+$4.57 delivery
- Girls Rainbow Bikini Swimsuit Swimsuit Three Piece Swimming Set 6 To 14 YearsOpens in a new window or tabBrand New$18.25Was: $20.5011% offBuy It NowFree deliveryfrom China3+ watchers
- black H&M two piece swimsuit bikini size youth 16-18Opens in a new window or tabPre-Owned$2.35or Best Offer+$5.99 delivery
- 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
- TYR DuraFast Cutoutfit Girls Swimsuit - Size 26Opens in a new window or tabBrand New$15.00or Best Offer+$5.00 deliveryLast one
- Justice "Beach Hair Don't Care" Purple Swim Suit Cover Up Girls Size 12Opens in a new window or tabPre-Owned$0.990 bids · Time left14h 11m+$5.00 deliveryFree returnsTop Rated Plus
- Tech Suit Youth 26 Arena ST Next Power Skin Uses 2 Days.Opens in a new window or tabPre-Owned$65.000 bids · Time left2d 9hor Best Offer+$4.84 delivery
- Girls MAAJI Reversible Bikini Top Size 12Opens in a new window or tabBrand New$19.99or Best Offer+$4.99 delivery
- Matilda Jane Size 12 Girls Ruffled Swim suit Two PeiceOpens in a new window or tabPre-Owned$17.95Buy It Now+$6.35 delivery
From our popular brands
Based on number of views and purchases | Sponsored- AthletaAthleta Girl Swimsuit 12 And Board Shorts Youth Large Floral One PieceOpens in a new window or tabPre-Owned$22.49+$5.80 delivery
- SpeedoNWT Speedo Girls Navy Blue One Piece Swimsuit Size 12Opens in a new window or tabBrand New$28.00+$7.25 delivery
- DisneyDisney Frozen 2 Girls Swimsuit 2T Ultraviolet Protection FactorOpens in a new window or tabPre-Owned$20.00+$7.35 delivery
- NikeNike Rio Geo Convertible Halter Two Piece Girls Size 12Opens in a new window or tabPre-Owned$15.88+$4.84 delivery
- Speedo2 Piece Girls' Size 12 Heart Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tabBrand New$9.99Free delivery
- ROXYRoxy Girl's Moonlight Story Athletic Swim Set (Big Kids) Rustic BrownOpens in a new window or tabBrand New$23.20+$8.71 delivery
- ArtArt Class Youth Orange Brown Floral Swim Wear Suit Size L 10/12Opens in a new window or tabNew (Other)$8.00+$5.65 delivery
- DisneyDisney PRINCESS GIRLS 2 PIECE Swim Suit UPF 50 SZ 2T - 3T - 4T - 4- 5/6 - 6X NWTOpens in a new window or tabBrand New$10.46+$6.55 deliverySave up to 20% when you buy more
- ROXYRoxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand New$26.99+$6.99 delivery
- Betsey Johnson Girl's Two Piece Swimsuit Pink Rainbow Straps Size 12Opens in a new window or tabPre-Owned$9.00Buy It Now+$4.84 delivery
- Lot of 2 Lands' End Tankini Tops Beach Swim Suits Pool Girl Size 12Opens in a new window or tabPre-Owned$7.99Buy It Now+$7.25 delivery
- Girls Art Class Three Piece Swimsuit Top Bottom Swim Shirt L 10/12Opens in a new window or tabPre-Owned$2.000 bids · Time left5d 9h+$6.40 delivery
- Speedo Girls' Standard One Piece Swimsuit Thin Straps Fauve Floral Size 12 NWTOpens in a new window or tabBrand New$15.49Buy It NowFree delivery
- NWT Arena Powerskin ST NEXT Girl's Open Back Youth Racing Swimsuit Blue Sz 22Opens in a new window or tabBrand New$59.99Buy It NowFree delivery
- NEW MAAJI Swimwear Girls Size 12 Two Piece Reversible Floral Palm Tree RufflesOpens in a new window or tabNew (Other)$19.99Buy It Now+$8.00 delivery
- NWT HANNA ANDERSSON 2PC SUNBLOCK TANKINI BIKINI SWIMSUIT SET HORIZON 150 12Opens in a new window or tabBrand New$26.99Buy It Now+$4.50 delivery
- Art Class Tropical Swimsuit Size 10/12Opens in a new window or tabPre-Owned$5.60Was: $8.0030% offor Best Offer+$4.84 delivery
- NWT Speedo Girls Navy Blue One Piece Swimsuit Size 12Opens in a new window or tabBrand New$28.00or Best Offer+$7.25 delivery
- Platinum Inspired by Solange Ferrarini Girls Crochet Bikini Top & Bottom Size 12Opens in a new window or tabPre-Owned$29.99or Best Offer+$5.98 delivery
- 2~16Year Teenager Swimwear Two Pieces Swimsuit High Quality Kids Bikini SetsOpens in a new window or tabNew (Other)$12.53 to $14.47Was: $16.0810% offBuy It NowFree deliveryfrom China
- Athleta Girl Swim Tankini Top Reversible Bottom Surf Dream Size L 12Opens in a new window or tabPre-Owned$24.99Buy It Now+$7.99 delivery
- Girls Matilda Jane MJC Starboard Swimsuit Bottom (Sz 10) & Tankini Top (Sz 12)Opens in a new window or tabPre-Owned$34.99or Best Offer+$4.71 delivery
- Girls White with Gold Dots Bikini Swim Top And Bottom/ Size 12Opens in a new window or tabPre-Owned$5.99or Best Offer+$6.36 delivery
- Arena Girl's Powerskin St Next Open Back Jr Swimsuit, Deep Red, Sz 22Opens in a new window or tabBrand New$59.99Buy It NowFree delivery
- Abercrombie Kids Girls 11/12 SwimsuitsOpens in a new window or tabPre-Owned$25.00Buy It Now+$8.00 delivery
- Lands End Kids 12 Swimsuit Shorts Bottom Pink Polka Dot FlawOpens in a new window or tabPre-Owned$4.50Was: $5.0010% offor Best Offer+$6.55 delivery
- Eddie Bauer Little Girls 2 Piece Swim Set One Piece Swimsuit & Cover Up - PINKOpens in a new window or tabBrand New$13.35Buy It NowFree deliveryFree returnsTop Rated Plus
- Lilly Pulitzer Toddler Girls swim Size 2Opens in a new window or tabPre-Owned$25.00or Best Offer+$8.84 delivery
- Girls Billabong Reversible Bikini Tropic Crush Size 12 Bathing Suit *A4Opens in a new window or tabBrand New$29.99or Best Offer+$5.99 delivery
- Speedo Girls ProLT Super Pro Youth Athletic One-Piece Swimsuit, Speedo Navy 8/24Opens in a new window or tabBrand New$16.99Buy It NowFree delivery5 watchers
- Girls Bathing Suits ** Lot of 3 ** Size 10/12 Cat & Jack And Wonder WorksOpens in a new window or tabPre-Owned$15.00or Best Offer+$9.39 delivery
- Girls 11/12 Black One Piece Swim SuitOpens in a new window or tabNew (Other)$10.00Buy It Now+$4.41 delivery
- Member's Mark Family Swim Toddler Youth Girls 3 Piece Rashguard Swim Suit SetOpens in a new window or tabBrand New$12.99List price: $24.0046% offBuy It NowFree deliveryFree returnsSave up to 30% when you buy moreTop Rated Plus
- NEW GOSSIP GIRL 2 PIECE SWIMSUIT SIZE 12 REVERSIBLEOpens in a new window or tabBrand New$7.49Was: $14.9950% offor Best Offer+$7.00 deliveryLast one
- NWT Ralph Lauren Girls Two Piece Swim Big Pony Reversible Set Sz 12 Pink BlueOpens in a new window or tabBrand New$29.00Buy It Now+$5.14 deliveryLast one
- Speedo Girl's Eco Endurance Classic Fit Swimsuit Neon Violet Size 28 NWTOpens in a new window or tabBrand New$16.50or Best Offer+$5.00 delivery
- Disney Store Ariel One Piece Girls Swimsuit SwimwearOpens in a new window or tabBrand New$26.98 to $28.98Buy It Now+$4.90 delivery
- Art Class Youth Orange Brown Floral Swim Wear Suit Size L 10/12Opens in a new window or tabNew (Other)$8.00or Best Offer+$5.65 delivery
- NEW Arena Girls Red and Blue Madison FL Swimsuit Size 26Opens in a new window or tabBrand New$23.19Was: $28.9920% offor Best Offer+$5.50 delivery
- Limited Too Pink Tie Dye 3 Piece Swim Set Tankini Bottoms Shorts Girls Med 10/12Opens in a new window or tabPre-Owned$12.00or Best Offer+$6.00 deliveryExtra 15% off with coupon
- Kanu Surf Girls Halter Bikini 2 Piece Swimsuit 12 Purple Beach Erin CamoOpens in a new window or tabBrand New$15.49Buy It NowFree deliveryExtra 10% off with coupon
- New Dolfin Uglies Girls UV Swimsuit Size 26Opens in a new window or tabNew (Other)$15.00or Best Offer+$6.00 delivery
- Betsey Johnson Girls 12 1 Pc Rash Guard Bodysuit Swimsuit Long Sleeve Pink AquaOpens in a new window or tabBrand New$26.90Buy It NowFree delivery
- New Lands' End Girls Tie Dyed Ruffle One Piece Swimsuit Sz 12 Adjustable StrapsOpens in a new window or tabNew (Other)$18.99or Best Offer+$4.84 delivery
- Girls Disney's Finding Nemo Swimsuit size, 2TOpens in a new window or tabBrand New$3.00Buy It Now+$4.33 deliveryFree returns2 watchers
- NEW GIRLS SIZE 12 ROXY 2 PIECE BIKINI SET FLUTTER TOP SWIMSUIT SUIT PINK BEACHOpens in a new window or tabBrand New$12.71Was: $14.9515% offBuy It NowFree delivery
- Cute Kate Mack Girls' One Piece Swimsuit Size 12 Striped Flower Applique WhiteOpens in a new window or tabPre-Owned$12.99Buy It NowFree delivery
- Art Class Tropical Print Short Sleeve Back-Zip One Piece Rash Guard Size 10/12Opens in a new window or tabPre-Owned$9.00or Best Offer+$4.52 delivery
- 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 left1d 11hor Best Offer+$4.84 delivery
- GIRLS ROXY RASH GUARD Top Only Sz 12 NWTOpens in a new window or tabBrand New$10.99Buy It NowFree delivery
- NEW Billabong Girl's Stoked On Stripes 1 piece Swimsuit Multicolor size 12Opens in a new window or tabBrand New$34.99or Best OfferFree deliveryFree returns
- hanna andersson 130 girls SwimOpens in a new window or tabPre-Owned$30.00or Best Offer+$8.71 delivery
- Mini Boden Girls One Piece Swimsuit Multi Floral 11-12 YearsOpens in a new window or tabPre-Owned$12.00or Best Offer+$6.55 delivery
- 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 returnsTop Rated Plus
- NWT Disney Collection Girls Bottom Piece Only Swimsuit sz 2T Blue w/ Stars PinkOpens in a new window or tabBrand New$2.90or Best Offer+$4.51 delivery
- Vintage tropical beach girl y2k 90s one piece swim suit 12Opens in a new window or tabBrand New$15.00Buy It Now+$10.00 delivery
- Disney Frozen 2 Girls Swimsuit 2T Ultraviolet Protection FactorOpens in a new window or tabPre-Owned$20.00or Best Offer+$7.35 delivery
- Custom Yellow Super cute Pageant Glitz Swimwear Swimsuit Bikini Size 2T 24mOpens in a new window or tabNew (Other)$99.00or Best Offer+$15.00 deliveryfrom Canada
- Items Per Page
