12,000+ results
- Girls XS Disney Lilo & Stitch Tropical One Piece SwimsuitOpens in a new window or tabPre-Owned$14.03Buy It Now+$4.80 delivery
- Girls Breaking Waves Floral Swimsuit Size 12Opens in a new window or tabPre-Owned$11.15or Best Offer+$4.71 delivery
- New Girls' Summertride Striped Midkini Set - art class™ size XS (4/5) UPF 50+Opens in a new window or tabBrand New$15.95or Best OfferFree 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 delivery
- Athleta Girl Reversible High Neck Bikini Top Swim Bottom Size 12 Large NEW NWTOpens in a new window or tabBrand New$40.00or Best Offer+$4.84 delivery
- JUSTICE Girls One-piece Swimsuit Sequin Flip Mermaid in Tangerine Size 12 NEWOpens in a new window or tabBrand New$19.99Buy It Now+$7.00 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 delivery12 watchers
- Boden Bikini Set Girls Size 6/7 Vacation Summer Beach SwimOpens in a new window or tabPre-Owned$18.99Buy It Now+$4.84 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- Girls Size 18 Wonder Nation 1 Piece Long Sleeve Swimsuit Floral Print Pink GreenOpens in a new window or tab$10.002blondeswans (1,925) 99.5%
- 2~16Year Teenager Swimwear Two Pieces Swimsuit High Quality Kids Bikini SetsOpens in a new window or tab$16.08alanashop2 (1,033) 99%
- Speedo Girl's Swimsuit One Piece Thick Strap Racer Back Printed, 12Opens in a new window or tab$24.65shoppermaxx (15,621) 99.8%
- Kid Girl Swimsuit Sports Swimwear Cover Up Top Bathing Suit Bikini One PieceOpens in a new window or tab$32.79acc_eshop (88,948) 98.4%
- Kids Girls Bikini Swimming Swimsuit Summer Swimwear Party Sportswear TrainingOpens in a new window or tab$31.85clearcalling104 (2,241) 99.5%
- Eddie Bauer Girls Youth 4-piece Swim Suit Set(AQUA PINK,M- 10 - 12) NWDOpens in a new window or tab$27.11gcsservices (22,444) 99.2%
- Girls 3 Piece Swimsuit Floral Print Top with Shorts Bottoms Tankini Bathing SuitOpens in a new window or tab$27.01clearcalling104 (2,241) 99.5%
- Member's Mark Girls 2-Piece Flounce Swim Set Size XS 4/5Opens in a new window or tab$12.74bargainbuys_1967 (59,268) 99.8%
- Breaking Waves Swimwear Swimsuit Girl Size 12 Two-piece Colorful NWTOpens in a new window or tabBrand New$19.99Buy It NowFree 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 delivery13 watchers
- Athleta Girl “Bora Bora” 2 Piece Swim Suit Size L 12Opens in a new window or tabPre-Owned$20.00or Best Offer+$4.00 delivery
- Nike swimsuit NEW UPICK 7 8 10 12 14 girls' one-piece cross-back lots of stylesOpens in a new window or tabNew (Other)$17.99Buy It Now+$4.95 delivery
- Hanna Andersson Purple Unicorn 2-piece Asymmetrical Swim Suit Girls 120 6-7Opens in a new window or tabPre-Owned$20.00Buy It Now+$4.84 delivery
- Athleta Girl Black Camo Tie Dye Tankini Cannonball 2.0 Swim Short Size 12 LARGEOpens in a new window or tabPre-Owned$32.99Buy It NowFree 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
- Mini Boden Rainbow Sun Cloud Swimsuit size 6-7Opens in a new window or tabPre-Owned$26.00Buy It Now+$5.85 delivery12 watchers
- EUC Hanna Andersson girls size 120 rainbow tulle shorts swim bottom size 6-7Opens in a new window or tabPre-Owned$14.99Buy It Now+$4.50 delivery
- Girls Billabong Reversible Bikini Tropic Crush Size 12 Bathing Suit *A4Opens in a new window or tabBrand New$22.99or Best Offer+$5.99 delivery
- Kanu Surf Girls' Waverly Beach Sport Criss-Cross Tankini, Solid Black, 12Opens in a new window or tabBrand New$15.00or Best Offer+$4.71 delivery
- Girls Hanna Andersson Pink Stars Swim Suit Bathing Suit Rash Guard 120 6-7 YearsOpens in a new window or tabPre-Owned$19.99Buy It Now+$6.99 delivery
From our popular brands
Based on number of views and purchases | Sponsored- DisneyGirls XS Disney Lilo & Stitch Tropical One Piece SwimsuitOpens in a new window or tabPre-Owned$14.03+$4.80 delivery
- AthletaAthleta Girl Reversible High Neck Bikini Top Swim Bottom Size 12 Large NEW NWTOpens in a new window or tabBrand New$40.00+$4.84 delivery
- DisneyGirls Swimsuit New DISNEY PRINCESS Cinderella Size 6/7Opens in a new window or tabBrand New$18.70Free delivery
- JusticeJUSTICE American stars stripes swimsuit _ size 18 _ beach / swim wear USAOpens in a new window or tabPre-Owned$13.16+$7.54 delivery
- SpeedoSpeedo Endurance Youth Green and White Swim Suit One Piece Girls Size 12Opens in a new window or tabPre-Owned$12.00+$5.31 delivery
- SpeedoSpeedo Girls Swimsuit (2) BUNDLE SIZE 12Opens in a new window or tabBrand New$15.99+$6.55 delivery
- JusticeJustice Girls Swim Cover Up Dress Girls Size 18 Orange & Pink Pool BeachyOpens in a new window or tabNew (Other)$14.39+$6.99 delivery
- ROXYNWOT Roxy Girls Like Us Flutter Swim Set, Bright White Rainbow Size 12Opens in a new window or tabNew (Other)$19.99+$8.84 delivery
- NikeNike swimsuit, Women’s 24/00 Girls About 12Opens in a new window or tabPre-Owned$11.00+$4.71 delivery
- NikeNike Girls Racerback One Piece Swimsuit, Lotus Pink, Extra SmallOpens in a new window or tabBrand New$22.99Free delivery
- NWOT HANNA ANDERSSON RAINBOW STRIPES TWO PIECE SWIMSUIT TANKINI 150 12 $54Opens in a new window or tabNew (Other)$36.99Buy It Now+$6.20 delivery
- Mini Boden Ice Cream Swimsuit EUC Size 6/7Opens in a new window or tabPre-Owned$20.06or Best Offer+$5.25 deliveryFree returnsTop Rated Plus
- NWT J. Crew crewcuts Panel Swim Top 6 7 Blue White Bikini CA520 GirlsOpens in a new window or tabBrand New$20.00or Best Offer+$6.95 delivery
- Mini Boden Size 6-7 Girls One Piece Swimsuit Rainbow Striped Pink BlueOpens in a new window or tabPre-Owned$15.99Buy It Now+$5.50 delivery
- NWT GAP KIDS Girls Size XL (12) Lot of 3 Bathing Suits/Swimsuits Colorful NEWOpens in a new window or tabBrand New$45.00or Best Offer+$9.45 delivery
- Lilly Pulitzer Full Zip Cover Up Girls Medium (6-7) Dress Short Sleeve BeachOpens in a new window or tabPre-Owned$19.99or Best Offer+$7.99 delivery
- Maaji Swim Bottom Purple Pink Orange Blue Size 6/7Opens in a new window or tabPre-Owned$19.99or Best Offer+$3.99 delivery
- Wonder Nation Girls Henley Bikini Swimsuit XXL 18 New with Tags Aqua Reef NiceOpens in a new window or tabBrand New$9.99Buy It NowFree deliveryFree returns
- Wonder Nation Girls UPF 50+ Pink Leopard Swimsuit Size XXL (18)Opens in a new window or tabBrand New$5.29Was: $10.5850% offBuy It Now+$4.84 delivery
- Mini Boden Short Sleeve Swimsuit Girls 11/12 Light Blue Rainbow Clouds Zip FrontOpens in a new window or tabPre-Owned$16.00or Best Offer+$4.84 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 delivery7 watchers
- 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 delivery13 watchers
- Kids Girls Skirts Beach Swimsuit Bathing Dress One Piece Costume Rash GuardOpens in a new window or tabNew (Other)$10.46 to $23.78Was: $21.225% offBuy It NowFree deliverySave up to 11% when you buy more
- Wonder Nation Girls One Piece Bandeau Swimsuit Green Gingham Check XXL (18)Opens in a new window or tabPre-Owned$15.99or Best Offer+$6.55 delivery
- Nike Girls Open Back Swimsuit Black Green One Piece Size 28/12Opens in a new window or tabPre-Owned$16.99Buy It NowFree delivery
- Kanu Surf Girls' Flounce Bikini Beach Sport 2 Piece Swimsuit Multi Size 12 1596Opens in a new window or tabNew (Other)$14.00or Best Offer+$5.00 deliveryFree returnsTop Rated Plus
- NEW Boutique Princess Snow White Cinderella Aurora Belle Girls BIkini SwimsuitOpens in a new window or tabNew (Other)$14.99Buy It Now+$5.75 deliveryBuy 2, get 1 20% off
- JUSTICE GIRLS SWIMSUIT LOT 14- 16 Plus 18 5 PC LOT COVER UPOpens in a new window or tabPre-Owned$9.990 bids · Time left4d 18hor Best Offer+$9.55 delivery
- Matilda Jane Luau Pink Hibiscus 2pc Swimsuit NWT Size 12Opens in a new window or tabBrand New$22.00or Best Offer+$4.84 delivery
- Bowie James Swim Top Girls 11/12 Black Cutout Constellations CelestialOpens in a new window or tabPre-Owned$5.97Was: $8.5330% offor Best Offer+$4.51 deliveryFree returnsExtra 10% off with coupon
- NWOT HANNA ANDERSSON SUNBLOCK SCOOP BACK PINK STRAWBERRY O/P SWIMSUIT 120 6 7Opens in a new window or tabNew (Other)$28.99Buy It Now+$6.20 delivery
- BNWT Burberry London Little Girl's & Girl's Crosby 2-Piece Swimsuit MSRP $230!Opens in a new window or tabBrand New$69.99Buy It NowFree delivery7+ watchers
- Candy Girl 2pc tankini bathing suit swimsuitOpens in a new window or tabBrand New$20.93or Best Offer+$4.84 deliveryFree returns
- Lilly Pulitzer Girls Purple Pink Two-Piece Bikini Swimsuit Adj Strap Size 12Opens in a new window or tabPre-Owned$19.00or Best Offer+$6.10 delivery
- NWT HANNA ANDERSSON SUNBLOCK 1PC SWIMSUIT MERRY MERMAIDS PINK PRINT 150 12Opens in a new window or tabBrand New$24.99Buy It Now+$4.50 delivery
- Justice Active Girls Black One Piece Swimsuit 12Opens in a new window or tabPre-Owned$18.74List price: $33.0043% offBuy It NowFree deliveryFree returns
- Girls Kanu Surf Coral Reef Beach Sport Wrap Around Bikini 2-Piece Swimsuit Sz 12Opens in a new window or tabBrand New$17.49Was: $24.9830% offBuy It NowFree delivery
- NWT Girls Cat And Jack 4 Suits Bathing Swim 18 Month Purple/MulticolorOpens in a new window or tabBrand New$24.00or Best Offer+$6.99 delivery
- Nwt MOLO 152 10 12 Y Floral Flower Ruffle One Piece Swimsuit Minnow SwimOpens in a new window or tabBrand New$49.00Buy It Now+$5.70 delivery
- Limited Too NWT/NOS RARE VTG 90s/Y2K Teen Girls 18 Swimsuit (Will Fit Women S/M)Opens in a new window or tabBrand New$49.99or Best Offer+$6.99 delivery17 watchers
- Speedo Girls Size 12 Swimsuit (see Description)Opens in a new window or tabNew (Other)$9.990 bids · Time left2d 14h$12.99Buy It NowFree delivery
- Zara Solid Red Bikini Adjustable Straps 2 Piece Bathing Suit Girls Size 11-12Opens in a new window or tabBrand New$22.99or Best Offer+$7.50 delivery15 watchers
- Cat & Jack Girls Seersucker Striped Bikini SwimsuitOpens in a new window or tabBrand New$12.00Buy It NowFree delivery
- Justice Girls Tankini Swimsuit 2 Piece Set Pink Tie Dye Logo Size 12/14Opens in a new window or tabBrand New$21.99Buy It NowFree deliveryFree returns2 watchersTop Rated Plus
- NWT JUICY COUTURE Girls M (Womens XS) Pull on Skirt Swimsuit Cover-Up Pink GreenOpens in a new window or tabBrand New$59.00Buy It Now+$4.95 delivery34 watchers
- ABERCROMBIE KIDS girls 2pc tie-dye swirl swim bikini set, size 11/12Opens in a new window or tabPre-Owned$24.99Buy It Now+$5.95 delivery
- Cat & Jack XS (4/5) Girl’s Tropic Sunset Rash Guard Tropical Cropped TopOpens in a new window or tabBrand New$7.66Buy It NowFree delivery
- EUC Hanna Andersson girls size 120 swimsuit one piece yellow oranges CUTE 6-7Opens in a new window or tabPre-Owned$14.49Buy It Now+$5.50 delivery
- Mini Boden Rainbow Sun Applique Blue One Piece Halter Neckline Swimsuit 11-12YOpens in a new window or tabPre-Owned$16.71Was: $18.9912% offor Best Offer+$4.25 delivery
- NWOT Hanna Andersson Size 150 - 12 Pink Tulips One Piece bathing Swim SuitOpens in a new window or tabNew (Other)$24.00Buy It Now+$6.30 delivery
- Cotton On Kids Anita Bikini Navy Blazer/Gingham Size 11/12Opens in a new window or tabBrand New$2.990 bids · Time left10h 56m+$4.33 delivery
- SPEEDO Girl's Size 12 Swimsuit 1 Pc Swim Black Pink Coral Paradise NWTOpens in a new window or tabBrand New$19.90Buy It NowFree delivery
- Art Class Girls Size S (6-7) Floral One Piece UPF 50+ SwimsuitOpens in a new window or tabNew (Other)$6.50Buy It Now+$4.50 delivery
- Sweet Honey Rash Guard Swimsuit Girls 12Y Pink Blue Floral Long Sleeve RuffleOpens in a new window or tabPre-Owned$13.95or Best Offer+$5.50 deliveryFree returnsTop Rated Plus
- Girl's Youth Roxy Board Short Swim Size XS - 7Opens in a new window or tabPre-Owned$7.000 bids · Time left3d 22hor Best Offer+$4.00 delivery
- Hanna Andersson Rainbow Tulle Swimsuit Size 6-7 (120cm) Sunblock 2 PieceOpens in a new window or tabPre-Owned$18.00Buy It Now+$5.50 delivery
- Beach Riot Little Celine Cutout One Piece Swimsuit: Size 11/12: Pink (48)Opens in a new window or tabPre-Owned$35.00or Best Offer+$6.65 delivery
- NEW ART CLASS Girl's 2pcs Bikini Swimsuit Ruffled Black Floral Size S 6/7 UPF 50Opens in a new window or tabBrand New$15.65or Best OfferFree delivery
- under armour swimsuit Girls Size 12Opens in a new window or tabPre-Owned$9.99or Best Offer+$4.71 delivery
- Items Per Page
