182 results
- Polo Ralph Lauren Stretch Jacquard Two-Piece Swimsuit Girls 12 Bright Pink/WhiteOpens in a new window or tabBrand New$32.59or Best Offer+$5.95 deliveryFree returnsTop Rated Plus
- Justice Black One-Piece Swimsuit W/Multicolor Logo Adjustable Straps Size 12Opens in a new window or tabPre-Owned$8.59Buy It Now+$6.55 delivery
- Speedo Swimsuit One Piece Black Strappy Racerback Teal Purple Straps Girls 12Opens in a new window or tabPre-Owned$14.56or Best Offer+$5.95 delivery
- Burberry Kids Logo Tan Check Print Bikini Swim Bottoms 12YOpens in a new window or tabPre-Owned$39.96Was: $49.9520% offor Best Offer+$6.50 deliveryFree returns
- Burberry Girls Vermillion sandie logo swim bathing suit red black 4 8 10 12 14Opens in a new window or tabBrand New$75.00 to $99.00Buy It NowFree delivery
- New Ralph Lauren Big Girls "All Over Logo" One-Piece Swimsuit - Size 12 - WhiteOpens in a new window or tabBrand New$19.95Buy It Now+$5.95 deliveryLast one
- Eddie Bauer Youth Reversible 4-piece Swimsuit Set BLUE & WHITE Size M:10/12Opens in a new window or tabBrand New$12.57Was: $13.9710% offBuy It Now+$7.99 deliverySave up to 12% when you buy more
- Justice Swim Shorts Girls Size 12 Multicolor Polka Dot Spellout EUCOpens in a new window or tabPre-Owned$12.59or Best OfferFree delivery
Picked For You
Top selling items from trusted sellers | Sponsored- Justice Girls 1 Piece Swimsuit Mint Size 12 Cutout Halter Tie Ribbed Lined LogoOpens in a new window or tab$21.99a*growing*girls*closet (1,436) 100%
- Shein tween girls 3pc bikini swimsuit & coverup tee heart print solid black topOpens in a new window or tab$21.00coreysradstuff (3,823) 99.6%
- Justice Girls 1 Piece Swimsuit Magenta Size 12 Lined Ruffle Foil Polka Dots LogoOpens in a new window or tab$21.99a*growing*girls*closet (1,436) 100%
- Kids Dance Swimsuit #1 - Baby Girl Teens Bathing Suit Dancer Tap Ballet Hip HopOpens in a new window or tab$45.00hotinkgifts (4,223) 100%
- Speedo Girl's Youth Swimsuit Infinity Splice Sz 12 Deep Water Blue Swimwear NWTOpens in a new window or tab$25.00amythompson999 (6,610) 99%
- Speedo Girl's Youth Swimsuit Infinity Splice Sz 12 Deep Water Blue Swimwear NWTOpens in a new window or tab$22.95tristartreasures (8,656) 99.4%
- Aquawave Girls Velanti Logo One Piece Bathing Suit (IG1101)Opens in a new window or tab$24.95pertemba (303,736) 98.6%
- 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 deliveryAlmost gone
- 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 returnsLast oneTop Rated Plus
- Gucci kids swimsuit 12 blue red youth girls GG one piece bathing logo guccisimoOpens in a new window or tabPre-Owned$106.05Was: $124.7715% offor Best Offer+$6.99 deliveryFree returns
- Roxy 2 Pc Rash Guard Bikini Girl's Size 12 Bottom Crop Swimsuit Stripes UPF NewOpens in a new window or tabBrand New$29.99or Best Offer+$7.35 delivery
- NWT Vintage Roxy girl rashguard long sleeve swim wear SPF 50 Navy Blue kids 12Opens in a new window or tabBrand New$15.90or Best Offer+$4.52 delivery
- Kidder Black Junior Shorty Wetsuit Purple Hearts Logo US Girls Size 12Opens in a new window or tabPre-Owned$39.00or Best Offer+$10.52 delivery
- Girls 2Pcs Sequins Mermaid Ballet Dance Tankini Outfit Tank Top Booty ShortsOpens in a new window or tabBrand New$8.39 to $16.79Buy It Now+$3.99 deliveryfrom China
- Stella McCartney Kids Logo Allover One Piece Bathing Suit Size 12Opens in a new window or tabPre-Owned$52.00or Best Offer+$5.80 delivery
- Burberry Girls Vermillion sandie logo swim bathing suit blue 6 8 10 12 14Opens in a new window or tabBrand New$85.00Buy It NowFree 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
- Rip Curl Girls Rash Guard Short Sleeve Size 12 Surf Swim Top UPF 50 Lilac FloralOpens in a new window or tabBrand New$25.99Buy It Now+$6.20 delivery
- Zella Girls Children’s Large Black Leopard Print Swimsuit Shiney One Piece 10/12Opens in a new window or tabNew (Other)$15.99Buy It Now+$2.87 delivery
From our popular brands
Based on number of views and purchases | Sponsored- JusticePre-Owned$8.59+$6.55 delivery
- SpeedoPre-Owned$14.56+$5.95 delivery
- GymboreeBrand New$9.99+$4.99 delivery
- JusticePre-Owned$8.40+$5.99 deliveryExtra 20% off with coupon
- GymboreeBrand New$19.12+$5.80 delivery
- BillabongBrand New$34.30+$4.20 delivery
- Hurley Girls' High Waisted Bikini 2-Piece Swimsuit Teversi Sz 12 NWTOpens in a new window or tabBrand New$16.00Buy It Now+$8.00 deliveryLast one
- Speedo Girls 2 Piece Geometric Heart 2 pc Bikini Swimsuit Size 12 Used EUCOpens in a new window or tabPre-Owned$3.50Was: $7.0050% offBuy It Now+$4.41 delivery in 2-4 days
- Justice Girls 1 Piece Swimsuit Multi Color Lined J Sport Logo Size 12/14Opens in a new window or tabBrand New$21.99Buy It NowFree deliveryFree returnsTop Rated Plus
- Justice Black One-Piece Swimsuit W/Multicolor Logo Adjustable Straps Size 12Opens in a new window or tabPre-Owned$9.00or Best Offer+$4.71 delivery
- Heart and Harmony Bikini Top Girls Pink Lace up Sz 12 NEW NWT N168Opens in a new window or tabBrand New$4.990 bids · Time left5d 18h+$6.99 deliveryFree returnsTop Rated Plus
- GIVENCHY Girls Black Logo High Waisted Bikini Bathing SuitOpens in a new window or tabPre-Owned$125.00Buy It Now+$9.50 delivery
- Janie And Jack Girls 2pc Ruffle Bikini Swimsuit Set Candy Pink Hearts Size 12Opens in a new window or tabPre-Owned$19.95Buy It Now+$5.57 delivery
- Hurley Girls' Swimsuit One Piece Blue Marble Heart Logo Size 10/12Opens in a new window or tabNew (Other)$16.00or Best Offer+$6.55 delivery
- NWT Nike One Piece Black Blue Swimsuit NESS4038-494 Kid's Size 12Opens in a new window or tabBrand New$31.58or Best Offer+$6.95 delivery in 2-4 days
- Under Armour L143244 Girls Blue Logo Racer One Piece Swimsuit Size 12Opens in a new window or tabNew (Other)$44.20Was: $52.0015% offBuy It Now+$5.20 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- 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
- Heart And Harmony Pink and Blue Tie Dye Swim Shirt and Bottoms Size Girls 12Opens in a new window or tabPre-Owned$16.00or Best Offer+$5.99 delivery
- Billabong Kids Girl Medallion Madness Halter One-Piece Pink Size 12 2036Opens in a new window or tabBrand New$19.23Was: $54.9565% offBuy It Now+$6.00 deliveryFree returnsTop Rated Plus
- Matilda Jane DreamChasers Dancing Popsicle SwimsuitSize 12Opens in a new window or tabPre-Owned$20.00Buy It Now+$5.50 delivery
- Justice Girls 1 Piece Swimsuit Magenta Size 12 Lined Ruffle Foil Polka Dots LogoOpens in a new window or tabNew (Other)$21.99Buy It NowFree deliveryFree returnsTop Rated Plus
- NWT Speedo Swimsuit One Piece Infinity Splice Strap Girls Size 12 White StripeOpens in a new window or tabBrand New$17.00Was: $20.0015% offor Best Offer+$5.75 delivery
- Justice Girls 1 Piece Swimsuit Mint Size 12 Cutout Halter Tie Ribbed Lined LogoOpens in a new window or tabBrand New$21.99Buy It NowFree deliveryFree returnsTop Rated Plus
- Uglies By Dolfin One Piece Swimwear - Sweet Dreams Print | Girls Size 12 | NWTOpens in a new window or tabBrand New$19.00or Best Offer+$4.84 delivery
- Roxy swim shirt rashguard pink short sleeves girl's size 12/ LOpens in a new window or tabPre-Owned$9.99or Best Offer+$4.84 delivery
- Girls Kids 2-Piece Active Set Dance Sport Outfits Crop Tops+Booty Bottoms SuitOpens in a new window or tabBrand New$15.54 to $16.37Was: $17.698% offBuy It Now+$3.99 deliveryfrom China
- Justice Girls Swimsuit Purple 2 Piece Set Mermaid Reversible Sequins Size 12Opens in a new window or tabBrand New$15.99or Best Offer+$4.84 delivery
- Speedo Girls Sporty Splice Tankini Swimwear 2 Piece Swimsuit - AB-21Opens in a new window or tabBrand New$13.49 to $13.99Buy It NowFree delivery3+ watchers
- Nike Fast Back One-Piece Swimsuit Swoosh Logo Colorblock Blue Girls 12 #282HOpens in a new window or tabPre-Owned$24.00or Best Offer+$6.50 delivery
- DOLCE & GABBANA Girl Swimwear Brass Logo Hydrangea Print 2pc Set Size 12 NWTOpens in a new window or tabBrand New$249.98or Best OfferFree delivery
- Under Armour Girls Purple Starlight Size 12 One Piece NWT Swimsuit Ribbed High NOpens in a new window or tabBrand New$15.29Was: $17.9915% offor Best Offer+$5.35 delivery in 2-4 days
- NWT ROXY GIRLS CHILDREN'S 1 PIECE LOGO SWIMSUIT SET SIZE 12Opens in a new window or tabBrand New$24.99Buy It Now+$4.84 delivery
- Size 12 Girls White Hooded Terry Cloth Swim Suit Cover Up Feather 4 Arrow NEWOpens in a new window or tabBrand New$10.87Was: $14.4925% offBuy It Now+$8.99 delivery in 2-4 days
- Kanu Surf Girls' Jade UPF 50+ Sun Protective Rashguard Swim Shirt-Size 12Opens in a new window or tabBrand New$8.00Buy It Now+$5.75 delivery
- Barbie x Forever 21 Barbie Rhinestones Bling One-Piece Swimsuit Girls Size 11/12Opens in a new window or tabBrand New$34.90or Best Offer+$6.22 delivery in 2-4 days
- Under Armour Core Rashguard Girls 12 White Long Sleeve Logo UPF 50 Swim BeachOpens in a new window or tabBrand New$15.00Buy It Now+$4.84 delivery
- Juicy Couture Black Label Pink White Striped Crochet One Pc Swimsuit Girl SZ 12Opens in a new window or tabBrand New$49.99or Best Offer+$8.00 delivery
- Speedo Girl's Youth Swimsuit Infinity Splice Sz 12 Deep Water Blue Swimwear NWTOpens in a new window or tabBrand New$25.00Buy It NowFree delivery
- Speedo Logo Elastic Girl's Swimsuit Bikini Set Size 12Opens in a new window or tabBrand New$17.49Was: $24.9930% offBuy It NowFree delivery
- Justice Girls Tankini Bathing Suit Swim Set Black Logo Size 12Opens in a new window or tabBrand New$34.00or Best Offer+$4.84 delivery
- Speedo Girls' Solid Infinity, Splice One Piece, (7yrs-16yrs) - Deep Water - 10Opens in a new window or tabBrand New$20.30Was: $29.9932% offBuy It Now+$4.91 deliveryFree returnsTop Rated Plus
- Girls size 12 sports bra swim top Amazon brand nwotOpens in a new window or tabNew (Other)$10.00or Best Offer+$4.51 delivery
- Speedo Girl's Youth Swimsuit Infinity Splice Sz 12 Deep Water Blue Swimwear NWTOpens in a new window or tabBrand New$22.95Buy It NowFree delivery
- Crewcuts J.Crew Blue Navy Striped Anchor One Piece Bathing Swimsuit 12 ZaraOpens in a new window or tabPre-Owned$15.00Buy It Now+$7.35 delivery
- Girl's Juicy Couture Pink And Gold Striped Swimsuit, Size 12Opens in a new window or tabPre-Owned$10.20Was: $12.0015% offor Best Offer+$4.84 delivery
- Betsey Johnson Silver One Piece Swimsuit Reverse Sequins Heart Girls Size L 12Opens in a new window or tabBrand New$18.50or Best Offer+$6.40 delivery
- Speedo Girl’s Logo Black One Piece Swimsuit Size 12Opens in a new window or tabBrand New$28.88or Best Offer+$5.85 delivery
- Girls Dance Outfit Gymnastics Yoga Sport Leotard with Shorts Set DancewearOpens in a new window or tabNew (Other)$11.69 to $20.09Buy It Now+$3.99 deliveryfrom China
- Gymboree NWT Zebra Striped Heart 2-Piece Swimsuit Swimwear UPF 50+ size 12 yearsOpens in a new window or tabBrand New$9.99Buy It Now+$4.99 delivery
- Speedo Girl's Swimsuit One Piece Infinity Splice Thick Strap, Deep Water, 12Opens in a new window or tabBrand New$23.00Buy It Now+$5.00 deliverySave up to 20% when you buy more
- $199 Speedo Kids Girl Pink Stretch One-Piece Scoop-Neck Strappy Logo Swimsuit 12Opens in a new window or tabBrand New$10.48Was: $29.9565% offor Best Offer+$9.99 deliveryExtra 6% off with coupon
- NWT NEW Gucci navy heart print bathing suit 10y 12y 336142Opens in a new window or tabBrand New$119.00Buy It Now+$13.44 delivery3+ watchers
- Juicy Couture Girls Ombre/Tie Dye One Piece SwimsuitOpens in a new window or tabNew (Other)$28.00or Best Offer+$4.84 delivery
- Roxy Girls Top bikini Red/Yellow Logo 12 YersOpens in a new window or tabBrand New$12.00or Best Offer+$6.00 delivery
- Toobydoo Youth Girls Size 11/12 Aqua Blue Striped One Piece Swimsuit ZP-1381Opens in a new window or tabBrand New$24.99Buy It Now+$6.55 delivery
- Justice Girl Size 12 Blue Pink Silver Flip Sequin Heart Swim Top Tankini KeyholeOpens in a new window or tabPre-Owned$9.99or Best Offer+$5.99 delivery
- Roxy Whole Hearted Short Sleeve Rashgaurd BLACK WHITE Girls 12/L UPF 50+Opens in a new window or tabBrand New$24.99or Best Offer+$6.30 delivery
- NWT Juicy Couture Black Label 2pc Halter Swimsuit Set Big Girls BIKINI PINK LOGOOpens in a new window or tabBrand New$19.98Buy It Now+$6.95 delivery
- Shein tween girls 3pc bikini swimsuit & coverup tee heart print solid black topOpens in a new window or tabBrand New$21.00Buy It NowFree delivery
- Kids Girls Bathing Suit Fitness Swimsuit Dance Tracksuit Athletic ActivewearOpens in a new window or tabNew (Other)$10.85 to $15.35Was: $16.698% offBuy It Now+$3.99 deliveryfrom China
- NWT Splendid Girls Graffiti Heart Tie-Back Highneck One Piece, Blue Size 12Opens in a new window or tabBrand New$19.99Was: $24.9920% offor Best Offer+$8.00 delivery
- Items Per Page
