10,000+ results
- MerNation silicone mermaid tailOpens in a new window or tabPre-Owned$975.00Buy It Now+$51.56 delivery51 watchers
- Lilly Pulitzer Girls Multicolored Coral Reef Tankini Swimsuit UPF 50 Size 12Opens in a new window or tabPre-Owned$24.95Buy It Now+$5.80 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 delivery10 watchers
- Toddler Baby Girls Swimsuits Tankinis Set Ruffle Tops + Shorts Swimwear SuitOpens in a new window or tabBrand New$16.79Buy It NowFree delivery
- Girls Swimsuits Twist V Neck Drawstring Cute Girls Bikini Swim Two Piece SetsOpens in a new window or tabBrand New$17.99or Best OfferFree delivery
- SPEEDO Girl's Purple Tie Dye Swimsuit Sizes XS S M L XL One Piece NWTOpens in a new window or tabBrand New$10.37Was: $15.9535% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Lilly Pulitzer Girls Multicolor Abstract Colorful Lace One-Piece Swimsuit Sz 12Opens in a new window or tabPre-Owned$9.991 bid · Time left1d 14h+$9.99 deliveryFree returnsBenefits charity
- NEW Speedo One Peice Orange Blue Stripe Girls Sz 12 SwimsuitOpens in a new window or tabBrand New$21.58Was: $26.9720% offor Best Offer+$5.95 deliveryFree returnsTop Rated Plus
Picked For You
Top selling items from trusted sellers | Sponsored- Speedo Girls One Piece Floral Swimsuit UPF 50+ Chlorine Resistant Size S, M, LOpens in a new window or tab$17.99isusig77 (1,747) 100%12+ watchersSave up to 10% when you buy more
- Snapper Rock Kid's Girl Spearmint Spot Triangle Bikini MintOpens in a new window or tab$27.99jender.io (142,361) 99%10% off 2+ with coupon
- Speedo Girl's Swimsuit One Piece Thick Strap Racer Back Printed, 12Opens in a new window or tab$24.65shoppermaxx (15,828) 99.7%
- Girls Mermaid Swimsuit Bathing Suit Bikini 2pc Set Swimwear Children's SwimsuitOpens in a new window or tab$28.80alanashop2 (1,071) 98.8%
- 8 Piece Girls Summer LOT Size 10 - 12 Swimwear Shorts Short Sleeve Top SwimsuitOpens in a new window or tabPre-Owned$25.00or Best Offer+$8.78 delivery
- Hanna Andersson Girls Sz 12 Printed Rashguard 1 Piece Painted Spots On Blue NewOpens in a new window or tabNew (Other)$20.00Buy It Now+$6.55 delivery
- ATHLETA GIRL CANNONBALL 2.0 SWIM Top/bottom Surf Dream Gulf green Size L/12Opens in a new window or tabPre-Owned$10.00or Best Offer+$4.71 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
- Speedo Girls One Piece Floral Swimsuit UPF 50+ Chlorine Resistant Size S, M, LOpens in a new window or tabBrand New$17.99Buy It NowFree deliverySave up to 10% when you buy more
- Betsey Johnson Girl Swim Suit (Size 12/L)Opens in a new window or tabNew (Other)$9.98or Best Offer+$4.71 delivery
- Kids Girls 2 Piece Sports Outfit Shiny Crop Top with Booty Shorts Dance SwimOpens in a new window or tabBrand New$8.59 to $17.79Buy It Now+$3.99 deliveryfrom China
- Sukyfecde Girls' Swimsuits Two-Piece Bikini Set Adjustable Shoulder Straps BathiOpens in a new window or tabBrand New$15.98Buy It NowFree deliveryFree returnsTop Rated Plus
- Patagonia Kids Small Longsleeve Capilene Silk Weight Rashguard Shirt Fish SwimOpens in a new window or tabPre-Owned$20.00or Best Offer+$5.00 delivery
- Roxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand New$26.92Was: $29.9110% offor Best Offer+$6.99 deliveryFree returnsTop Rated Plus
- Betsy Johnson Girls Pink Swimsuit & Cover Size 12 NewOpens in a new window or tabBrand New$10.00Buy It Now+$6.84 delivery
- Kanu 2 Piece Long Sleeve Rash Guard Swim Suit Girls Size 12 Tie Dye UPF 50 NWTOpens in a new window or tabBrand New$9.99or Best Offer+$5.99 deliveryFree returnsExtra 10% off with coupon
From our popular brands
Based on number of views and purchases | Sponsored- SpeedoSpeedo Girls One Piece Floral Swimsuit UPF 50+ Chlorine Resistant Size S, M, LOpens in a new window or tabBrand New$17.99Free deliverySave up to 10% when you buy more
- SpeedoNEW Speedo One Peice Orange Blue Stripe Girls Sz 12 SwimsuitOpens in a new window or tabBrand New$21.58+$5.95 delivery
- NikeNIKE One piece Girls' swimwear NWT Size Small MSRP $45Opens in a new window or tabBrand New$35.15+$6.99 deliveryExtra 5% off with coupon
- AthletaATHLETA GIRL CANNONBALL 2.0 SWIM Top/bottom Surf Dream Gulf green Size L/12Opens in a new window or tabPre-Owned$10.00+$4.71 delivery
- NikeNike Swim Performance Girls Shorts Briefs Size 128-137cm SmallOpens in a new window or tabPre-Owned$4.77+$5.50 delivery
- AthletaAthleta Palm Oasis Floral Blue Reversible Strappy Bikini Swim Top Bottom Set 12Opens in a new window or tabPre-Owned$16.00+$4.71 delivery
- ROXYRoxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand New$26.92+$6.99 delivery
- Eddie Bauer Girl's 4-piece Swim Suit Set Reversible Size S (7-8) Blue/WhiteOpens in a new window or tabBrand New$18.00or Best OfferFree deliveryFree returnsLast oneTop Rated Plus
- NEW! Vineyard Vines Girls Bikini Swimsuit Sz Small 8/10 High Neck Ruffle FloralOpens in a new window or tabBrand New$24.99or Best Offer+$4.51 delivery
- NWT Gap Kids Girls Swimsuit swim vertical stripes pastel u pick size $39.95Opens in a new window or tabBrand New$11.98Buy It Now+$4.50 delivery
- 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
- Janie and Jack Eyelet Ruffle 2-Piece Swimsuit Navy & White Girls 12 NauticalOpens in a new window or tabNew (Other)$14.57Buy It Now+$5.99 delivery
- Roxy Girl's 12 L/S Crop Bikini 2 Pc Rash Guard Tankini Swimsuit Coral BlueOpens in a new window or tabBrand New$28.00or Best OfferFree delivery7 watchers
- Coolibar UPF 50+ Youth Evelyn Swim Cloche Girls Sun Protection Beach PoolOpens in a new window or tabBrand New$17.92or Best Offer+$6.55 delivery
- Abercrombie Kids Girls Bathing Suit Size 11/12 Bikini Swimsuit Teal blueOpens in a new window or tabPre-Owned$15.99or Best Offer+$4.84 delivery
- BTween Girl's Hot Pink & Floral One-Piece Swimsuit; Size 12Opens in a new window or tabPre-Owned$8.00or Best Offer+$4.41 delivery
- Kids Girls Swimsuit Outfit Dress Surf Bathing Swim One-piece Beach SwimwearOpens in a new window or tabNew (Other)$12.08 to $18.68Was: $18.997% offBuy It Now+$3.99 deliveryfrom China
- Patagonia Kids Small Longsleeve Capilene Silk Weight Rashguard Shirt Fish SwimOpens in a new window or tabPre-Owned$18.00or Best Offer+$5.00 delivery
- Kids Girls Swimwear Pool Swimsuit Hot Spring Bathing Suit Beach Sunsuit ZipperOpens in a new window or tabNew (Other)$13.29 to $28.89Buy It Now+$3.99 deliveryfrom China
- Fin Fun Youth Mermaid Tail with Mono Fin Purple Fantasy size Youh S/M - NEWOpens in a new window or tabBrand New$34.95Buy It Now+$8.95 delivery in 2-4 daysFree returnsTop Rated Plus
- 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
- Girls art class swimsuit size 10/12Opens in a new window or tabBrand New$6.990 bids · Time left4d 11h+$4.84 delivery
- Athleta Girl 4 Piece Swimsuit Free Spirit Tankini & Bikini Tops w/ Bottoms Sz 12Opens in a new window or tabPre-Owned$39.99or Best Offer+$6.49 delivery
- NWT Athleta GIRL Surfs Up Floral Swim TOP & Navy Bottom Size 12 Large ReversibleOpens in a new window or tabBrand New$34.99or Best Offer+$6.55 delivery
- 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 deliveryFree returns4 watchersTop Rated Plus
- Kids Girls Swimwear Tankini Swimsuit Bikini Tank Top with Shorts Bathing SuitOpens in a new window or tabNew (Other)$12.04 to $19.03Was: $19.898% offBuy It Now+$3.99 deliveryfrom China
- Girls 2Pcs Sequins Mermaid Ballet Dance Tankini Outfit Tank Top Booty ShortsOpens in a new window or tabBrand New$7.80 to $15.61Was: $8.397% offBuy It Now+$3.99 deliveryfrom China
- Snapper Rock Kid's Girl Spearmint Spot Triangle Bikini MintOpens in a new window or tabNew (Other)$27.99Buy It NowFree delivery10% off 2+ with coupon
- SPEEDO Swimsuit Kid Girls Size 12 One Piece Stripe Chlorine Resistant Summer NEWOpens in a new window or tabBrand New$17.99Was: $19.9910% offor Best OfferFree deliveryFree returnsTop Rated Plus
- Hobie Teen Girl's Size 12 Bikinis Lot of 2 SwimsuitsOpens in a new window or tabPre-Owned$9.99Buy It Now+$5.80 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
- Speedo Black Youth Swimsuit 1 Piece Pro LT Super Pro Solid Speedo Black SZ 12/28Opens in a new window or tabBrand New$16.99Was: $19.9915% offBuy It Now+$4.52 delivery
- C3 - Starlight Trading Salesman Sample - NWT RARE Girls 12 Swim Suit Red & WhiteOpens in a new window or tabBrand New$50.000 bids · Time left9d 12h+$6.50 delivery
- Fit 4u Top Size 12 Girls MulticolorOpens in a new window or tabBrand New$12.990 bids · Time left6d 11h+$8.99 deliveryBenefits charity
- RSQ Girls Wavey Bralette Bikini Set Two Piece Swimsuit Size 12Opens in a new window or tabBrand New$11.20Was: $14.0020% offBuy It Now+$4.84 deliveryLast one
- Polo Ralph Lauren Girls SwimwearOpens in a new window or tabBrand New$25.00or Best Offer+$4.62 delivery12 watchers
- Athleta Girl 2 Piece Swimsuit Size 12Opens in a new window or tabPre-Owned$8.000 bids · Time left4d 8h+$6.10 delivery
- Newborn Baby Girl Two Piece Swimsuit Floral Knotted 6-12 Months Floral&heartOpens in a new window or tabBrand New$29.11Buy It NowFree delivery
- New Nike Big Girls 1-Pc. Racerback Swimsuit Choose Size & Color MSRP $44 and $46Opens in a new window or tabBrand New$21.95Buy It NowFree delivery
- Baby Girls One Piece Swimsuit Yellow Swimwear Fruit Pineapple 1-2T StrawberryOpens in a new window or tabBrand New$31.52Buy It NowFree delivery
- NWT Girls Gap Kid’s One Piece Long Sleeve Rash Guard Swimsuit Size XL 12 PinkOpens in a new window or tabBrand New$28.99or Best Offer+$6.55 delivery
- NWT! - Speedo, Solid Youth Pro LT/Super Pro 1-Piece Black, Size 12/28Opens in a new window or tabBrand New$17.45Buy It Now+$4.65 delivery
- Speedo Youth Girls Flyback Training Suit, Navy, Size 12/28Opens in a new window or tabBrand New$29.94Buy It NowFree delivery
- Athleta Palm Oasis Floral Blue Reversible Strappy Bikini Swim Top Bottom Set 12Opens in a new window or tabPre-Owned$16.00or Best Offer+$4.71 delivery
- Girls One Piece Swimsuits - 2 PackOpens in a new window or tabBrand New$5.99Buy It Now+$4.84 deliveryFree returns
- NWT GIRLS 12 BLACK & WHITE SUMMER THEME HALTER BIKINIOpens in a new window or tabBrand New$4.000 bids · Time left10h 29m+$6.65 delivery
- NWT GIRLS JUSTICE PINK PRINT UPF 50+ SWIMSUIT SZ 20Opens in a new window or tabBrand New$18.00Buy It Now+$5.99 delivery
- Toddler Girl Cute Strap Bowknot Tankini Swimsuit 6-12 Months G-red WatermelonOpens in a new window or tabBrand New$21.53Buy It NowFree delivery
- 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
- Roxy Big Girls 12 Girls Like Us 1 Pc Swimsuit Orange Yellow White Palm TreeOpens in a new window or tabBrand New$24.90or Best OfferFree delivery
- Gap Zipper Rash Guard Swim One-Piece bathing Swim suit girls Sz 12 Blue StripeOpens in a new window or tabBrand New$29.95or Best Offer+$5.80 delivery10 watchers
- BNWT Burberry London Little Girl's & Girl's Sandie One-Piece Swimsuit MSRP $250!Opens in a new window or tabBrand New$79.99Buy It NowFree delivery7+ watchers
- Athleta Girl Surfs UP Bikini Top Lara Floral Small Size 7Opens in a new window or tabBrand New$12.75Buy It Now+$5.50 delivery in 2-4 days
- Cat & Jack Girls One Piece Multicolor Swimsuit Ditsy Dash Floral S (6/7)Opens in a new window or tabBrand New$11.95Buy It NowFree deliveryFree returnsTop Rated Plus
- 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
- Nike Gilrls' Swim Aurora Swoosh Swimsuit Size Small Blue Galaxy NESSE760-459Opens in a new window or tabBrand New$16.00Buy It Now+$4.36 delivery in 2-4 days
- New Mini Boden Deep Sea Blue & Ivory Spot One-Piece Swimsuit Size 11-12yOpens in a new window or tabBrand New$29.00Buy It NowFree delivery
- One Piece Redbub Floral Ruffles Rompers Bathing Suits Dress 0-12 Months BlackOpens in a new window or tabBrand New$33.95Buy It NowFree delivery
- Athleta Girl L/12 Reversible Bikini Set Sun Spray Lilac Large Size 12Opens in a new window or tabBrand New$25.95Buy It Now+$6.95 delivery in 2-4 daysFree returnsTop Rated Plus
- Kids Girls Swimsuit Adjustable Straps Bathing Suit Mermaid Scales SwimwearOpens in a new window or tabNew (Other)$12.59 to $15.26Was: $15.698% offBuy It Now+$3.99 deliveryfrom China
- Crewcuts J. Crew J.Crew Girls Pink & White Striped Seersucker Bikini Size 12 PolOpens in a new window or tabPre-Owned$23.99Was: $29.9920% offor Best Offer+$4.84 deliveryExtra 10% off with coupon
- Items Per Page
