1,600+ results
- Girls Kanu Surf Coral Reef Beach Sport Wrap Around Bikini 2-Piece Swimsuit Sz 12Opens in a new window or tabBrand New$18.49Was: $24.9826% offBuy It NowFree delivery
- JANIE AND JACK Coral Blue Ruffled Edge Bikini Paisley Floral Swim Suit Girls 12Opens in a new window or tabPre-Owned$29.00or Best Offer+$6.50 delivery
- Matilda Jane Luau Pink Hibiscus 2pc Swimsuit NWTOpens in a new window or tabBrand New$22.00or Best Offer+$4.84 delivery
- Beach Lingo 2529 Tiger Pop Asymmetrical Bralette Two-Piece Set Big Kids Size 12Opens in a new window or tabBrand New$39.00Buy It Now+$4.51 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
- NWT GAP KIDS Girls Size XL (12) Lot of 3 Bathing Suits/Swimsuits Colorful NEWOpens in a new window or tabBrand New$31.50Was: $45.0030% offor Best Offer+$9.45 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 15 piece Lot Swimsuits Bathing suits Cover Ups Summer Size Large 10/12Opens in a new window or tabPre-Owned$35.001 bid · Time left3d 5h$50.00Buy It Now+$11.71 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- Girls Bathing Suits Beach Swimsuits Hawaii Swimwear Swimming Briefs Cover UpOpens in a new window or tab$24.74clearcalling104 (2,236) 99.5%
- Kids Girls Swimsuit Activity Vest Bra And Bottoms Beach Swim Outfit VacationOpens in a new window or tab$17.75eliforget (1,560) 98.1%
- Kanu Surf Girls' Beach Sport Cut-Out 1-Piece Swimsuit, Avril Pink, 12Opens in a new window or tab$16.25shoppermaxx (15,608) 99.8%
- Kids Girls One Piece Swimwear One Shoulder Letter Waist Hollow Out Bathing SuitOpens in a new window or tab$18.21clearcalling104 (2,236) 99.5%
- Girls Swimsuits Floral Print Bathing Suit Beach Tankini Set Vest Tank Top ShirtOpens in a new window or tab$21.78clearcalling104 (2,236) 99.5%
- Girls 3 Piece Tropical Print Swimwear Bikini Set Bathing Suit with Briefs ShortsOpens in a new window or tab$22.66clearcalling104 (2,236) 99.5%
- Kanu Surf Girls UPF 50+ Beach Sport Athletic One Piece Swimsuit, Maggie Navy, 12Opens in a new window or tab$13.48shoppermaxx (15,608) 99.8%
- Kanu Surf Girls Aria One Piece Swimsuit Coral Floral Kids Size 12 SwimwearOpens in a new window or tab$24.95c5supplyllc (3,249) 100%
- 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
- O’NEILL Girl’s Tropical Floral Strappy Bikini Size 12Opens in a new window or tabPre-Owned$19.00or Best Offer+$7.99 delivery
- Athleta Girls Multicolor Abstract Elastic Waist Drawstring Swim Shorts Size L/12Opens in a new window or tabPre-Owned$9.990 bids · Time left6d 20h+$9.99 deliveryFree returnsBenefits charity
- NWT GAP KIDS Girls Size 12 Lot of 2 Bathing Suits Bikini two pieceOpens in a new window or tabBrand New$29.00Buy It Now+$4.95 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
- 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 delivery13 watchers
- justice bathing suit One Piece Size 18 1/2 Black Pink White Aztec Print SwimOpens in a new window or tabBrand New$15.00Buy It Now+$4.57 delivery
- JANIE AND JACK Girls Blue I Coral Ruffled Edge Swim Suit Bikini I Size 12 EUCOpens in a new window or tabPre-Owned$18.00or Best Offer+$6.55 delivery
- Snapper Rock Girl's Size 12 One Shoulder Striped UPF 50 NWTOpens in a new window or tabBrand New$22.00or Best Offer+$5.35 delivery
- Speedo Girls Size 12 Racerback Sport One Piece Swimsuit NewOpens in a new window or tabNew (Other)$15.00or Best Offer+$4.71 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
- Roxy Girl's 12/L Anthracite Whole Hearted Long Sleeve UV Rash Guard Top ShirtOpens in a new window or tabBrand New$14.90Buy It Now+$5.65 delivery in 2-4 days17 sold
From our popular brands
Based on number of views and purchases | Sponsored- 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
- ROXYRoxy Girls Bundle of Two Bikini Tops Size 12 (Girls)Opens in a new window or tabPre-Owned$16.00+$6.00 delivery
- AthletaAthleta Girl Bikini Top Large 12 Light Purple Animal Reversible Vitamin SeaOpens in a new window or tabBrand New$14.99+$4.71 deliveryExtra 20% off with coupon
- SpeedoSpeedo Swimsuit Girls 12 One Piece Multicolor Mallet Racerback Pink TrimOpens in a new window or tabPre-Owned$13.40+$5.85 delivery
- SpeedoSpeedo girl Prolt Super Pro Solid Youth Athletic One Piece Swimsuit Navy 8/10/12Opens in a new window or tabBrand New$23.32Free delivery
- NikeNike Fast Back One-Piece Swimsuit Swoosh Logo Colorblock Blue Girls 12 NEW W/TAGOpens in a new window or tabBrand New$20.00+$6.20 delivery
- ROXYRoxy Girls Size 12 Large Swimsuit Bikini Top Blue Floral Pink White KidsOpens in a new window or tabPre-Owned$6.15+$9.99 deliveryExtra 15% off with coupon
- Cat & Jack Girls One Piece Swimsuit Size L 10 12 Multicolor Rainbow NWTOpens in a new window or tabBrand New$16.00or Best Offer+$5.98 delivery
- Kids Girls Top And Skirt Pool Swimwear Swimming Vest With Skirts Bather BeachOpens in a new window or tabNew (Other)$11.99 to $35.79Buy It NowFree deliveryfrom China
- NEW Athleta Girl Rashguard Mock Neck Blue Tie Dye Sz 12 Large Swim Shirt NWTOpens in a new window or tabBrand New$18.00or Best Offer+$4.25 delivery
- 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 delivery in 2-4 days
- Nike Girls Open Back Swimsuit Black Green One Piece Size 28/12Opens in a new window or tabPre-Owned$16.99Buy It NowFree delivery
- J. Crew Crewcuts Bathing Suit SPF 50+ Sz 12 Print never wornOpens in a new window or tabPre-Owned$15.000 bids · Time left3h 21mor Best Offer+$4.84 delivery
- NWT Seafolly Girls Saint Lucia Surf Set 2pc Green Floral Sz 12 AUOpens in a new window or tabBrand New$27.49Was: $49.9945% offor Best Offer+$5.50 delivery
- Roxy 2 Pc Rash Guard Set Swimsuit Girl's 12 Large Pink Long Sleeve Whole HeartedOpens in a new window or tabBrand New$32.99or Best Offer+$9.45 delivery
- Kids Girls Swimsuit Outfit Dress Surf Bathing Swim One-piece Beach SwimwearOpens in a new window or tabNew (Other)$8.90 to $16.00Was: $16.087% offBuy It NowFree deliveryfrom China
- NWT Beach Lingo Girls Braid Fringe One Piece Pink Size 12Opens in a new window or tabBrand New$15.99Was: $19.9920% offor Best Offer+$8.84 delivery
- Girls 3 Piece Swimsuit Floral Print Top with Shorts Bottoms Tankini Bathing SuitOpens in a new window or tabNew (Other)$13.28 to $27.10Was: $28.438% offBuy It NowFree deliveryfrom China
- Girls Bikini Top Size 12 - Girls Bathing suit Reversible Swim Top Maaji SwimOpens in a new window or tabPre-Owned$20.00Buy It Now+$4.84 delivery
- Matilda Jane Size 12 Girls Ruffled Swim suit Two PeiceOpens in a new window or tabPre-Owned$15.26Was: $17.9515% offBuy It Now+$6.35 delivery
- NEW GIRLS SIZE 12 ROXY 2 PIECE BIKINI SET FLUTTER TOP SWIMSUIT SUIT PINK BEACHOpens in a new window or tabBrand New$14.95Buy It NowFree delivery in 2-4 days12 watchers
- 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 moreTop Rated Plus
- NWT O’NEILL Youth Basic Skins UPF 50+ Short-Sleeve Rash Guard Pink Girls Size 12Opens in a new window or tabBrand New$12.99or Best Offer+$4.84 delivery
- Speedo Big Girls Navy Cross Back Splice One Piece Swimsuit Size 12Opens in a new window or tabBrand New$18.50Buy It NowFree delivery
- Roxy Girls Little Pretty Swim Shorts Tie Waist Boardshorts 12 / L Blue PtintOpens in a new window or tabBrand New$24.99Was: $34.9929% offor Best Offer+$5.45 delivery
- Girls Bathing Suits Beach Swimsuits Hawaii Swimwear Swimming Briefs Cover UpOpens in a new window or tabNew (Other)$12.24 to $24.74Was: $26.898% offBuy It NowFree deliveryfrom China
- News Girls Swimwear One-Piece Swimming Beach Wear Kids Bathing Suit 3-12 YearOpens in a new window or tabNew (Other)$33.99 to $35.89Was: $38.3710% offBuy It NowFree deliveryfrom China
- Betsy Johnson Girls Pink Swimsuit & Cover Size 12 NewOpens in a new window or tabBrand New$12.00Buy It Now+$6.84 delivery
- 5pc Justice SPF 50+ Tie Dye Bikini Bathing Suits Swim Rash Guard Girls L 10/12Opens in a new window or tabPre-Owned$8.99or Best Offer+$5.80 delivery
- NEW Lilly Pulitzer Bobby Rash Guard Swim Shirt Girls 12 Pink Floral Long SleeveOpens in a new window or tabBrand New$39.88or Best Offer+$5.75 deliveryFree returns
- Billabong Love Letter Strappy Two Piece Tankini Set Red Pink Size 12 NWTOpens in a new window or tabBrand New$42.00or Best Offer+$7.99 deliveryExtra 20% off with coupon
- Lands' End Swimsuit Swim Dress Girls Size 12 Rainbow Print One Piece TankOpens in a new window or tabPre-Owned$14.39Was: $17.9920% offor Best Offer+$6.50 deliveryFree returnsExtra 20% off with couponTop Rated Plus
- NWT O’Neill Leo Girls Swimsuit Size 12Opens in a new window or tabBrand New$18.00or Best Offer+$4.84 delivery
- PQ Girls Leo 852B Size 12 Floral Animal Print Two Piece Swimsuit NWT $76Opens in a new window or tabBrand New$29.99or Best Offer+$6.40 delivery
- Girls Green Floral Reversible Bikini Bottom Select Your Size NewOpens in a new window or tabBrand New$4.50Buy It Now+$4.70 delivery
- M&S Marks & Spencer Pink Flamingo 2-Pc Bikini Swimsuit Girls Size 11-12 NWTOpens in a new window or tabBrand New$14.99Buy It Now+$5.00 delivery in 2-3 daysFree returnsTop Rated Plus
- Hurley’s One Piece Swimsuit Gradient Pink/Purple Girl Sz 12 UPF 50+ MSRP $40 NWTOpens in a new window or tabBrand New$22.99or Best Offer+$5.75 delivery
- Girls' Seaside Shine Solid Bikini Set - art classâ„¢ Purple Size L 10/12Opens in a new window or tabBrand New$6.99or Best Offer+$4.71 deliveryFree returns
- Girls Athletic Swimsuit Short Sleeve Swim Shirts with Shorts Rash Guard SwimwearOpens in a new window or tabBrand New$8.58 to $22.13Was: $21.106% offBuy It NowFree deliverySave up to 9% when you buy more
- NEW Limited Too Youth Girls Swimwear Two Piece Bikini Set Tropical Print HalterOpens in a new window or tabBrand New$19.00Buy It NowFree delivery2+ watchers
- Athleta Girl Sunny Flora Bikini Top L 12 Stretch Nylon Swim BeachOpens in a new window or tabPre-Owned$11.21Was: $14.9525% offor Best Offer+$4.99 delivery
- Kanu Surf Beach Sport One-Piece Blues Swimsuit Size 12 NWT Zig Zag Design GirlsOpens in a new window or tabBrand New$11.98or Best Offer+$5.85 delivery
- Speedo Girls Size 12 Swim Suit Mesh Thick Strap One Piece Purple Blue Racer BackOpens in a new window or tabBrand New$19.95or Best Offer+$4.99 delivery
- NWT L Space Girls Size 12 Little Leilani Racerback One Piece SwimsuitOpens in a new window or tabBrand New$30.00or Best OfferFree delivery
- Kanu Surf Girls' Alexa Beach Sport Two-Piece Bikini Swimsuit Pink Size 12 1598Opens in a new window or tabNew (Other)$13.50Was: $15.0010% offBuy It Now+$5.00 deliveryFree returnsTop Rated Plus
- Athleta Girl Bikini Top Large 12 Light Purple Animal Reversible Vitamin SeaOpens in a new window or tabBrand New$14.99or Best Offer+$4.71 deliveryExtra 20% off with coupon
- Beach Waves Girls Bikini Swim SuitOpens in a new window or tabPre-Owned$6.000 bids · Time left5d 4hor Best Offer+$4.33 delivery
- Athleta Girl Short Sleeve One Piece Zip Up Swim Suit, Gulf Teal Floral, Large 12Opens in a new window or tabPre-Owned$15.00Buy It Now+$5.85 delivery
- Kanu Surf Girls' Ruby Beach Sport Halter One Piece Swimsuit Yellow Size 12Opens in a new window or tabBrand New$23.10Was: $33.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- ROXY Girl’s Size L (12) Board Shorts Surf/Swim Beach ~White/Pink Floral~Opens in a new window or tabPre-Owned$13.95Buy It Now+$6.55 delivery11 watchers
- Zero Xposur Girls Bikini Swimsuit & Tank Top Size 12 Turquoise Palm Trees FloralOpens in a new window or tabNew (Other)$9.74Was: $14.9935% offor Best Offer+$5.99 deliveryFree returnsExtra 25% off with couponTop Rated Plus
- Athleta Girl Size L (12) Swim Shortie high waist Black White nwotOpens in a new window or tabNew (Other)$20.000 bids · Time left1d 6h$28.00Buy It Now+$4.84 delivery
- Kids Girls Athletic Swim Shorts for Swimming Dancing Gymnastics Active BoyshortsOpens in a new window or tabBrand New$6.50 to $8.70Was: $8.776% offBuy It NowFree deliverySave up to 12% when you buy more
- Nike Solid Poly Training Lingerie Tank One Piece Swimsuit Navy Size 12 2666Opens in a new window or tabBrand New$18.00Was: $45.0060% offBuy It Now+$5.00 deliveryFree returnsTop Rated Plus
- New Maaji Girls Reversible One Piece Body Suit - Size 12Opens in a new window or tabBrand New$55.00or Best Offer+$8.00 delivery
- Athleta Girl Grotto Ocean Marble Bikini Swim Bottoms Size L/12 NWTOpens in a new window or tabBrand New$15.99Buy It Now+$4.84 delivery
- Cat & Jack Red White & Blue Gingham Check Ruffle One Piece Swimsuit Large 10/12Opens in a new window or tabPre-Owned$12.00or Best Offer+$4.41 delivery
- MINI BODEN Hooded Terry Toweling Swim Cover Up Dress Girls Size 11-12y UnicornsOpens in a new window or tabPre-Owned$26.77or Best OfferFree delivery
- Kanu Surf Girls' Hurricane Beach Sport One Piece Swimsuit Purple Size 12Opens in a new window or tabBrand New$23.10Was: $33.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Sunchild Youth’s Jerez Yellow Bikini Size 12 Decorative Bow Tie FasteningOpens in a new window or tabBrand New$24.98or Best Offer+$4.33 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- Roxy Girls Bundle of Two Bikini Tops Size 12 (Girls)Opens in a new window or tabPre-Owned$16.00or Best Offer+$6.00 delivery
- Hobie Girls Bathing Suit Top 12 Black Hankerchief Shells Top OnlyOpens in a new window or tabBrand New$9.99Buy It Now+$4.57 delivery
- Items Per Page
