370 results
- 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
- Love Shack Fancy Girls 12Y Swimsuit One Piece Floral Pink White RuffleOpens in a new window or tabPre-Owned$34.99or Best Offer+$5.80 delivery
- Disney Store Parks Star Wars R2-D2 Swimsuit 2 Piece Set Girls Size 11/12 Pre OwnOpens in a new window or tabPre-Owned$25.00or Best OfferFree delivery
- Tommy Bahama girls size 12 sheer cover up drawstring waist whiteOpens in a new window or tabPre-Owned$29.00or Best Offer+$8.24 delivery
- Polo Ralph Lauren Girls White With Colorful All Over Pony One Piece SwimsuitOpens in a new window or tabNew (Other)$19.99Buy It Now+$9.45 delivery
- Girls Patriotic Tankini, Red/white/blue, Sz. 11/12Opens in a new window or tabNew (Other)$13.95Was: $15.5010% offBuy It NowFree delivery
- Janie and Jack Rash Guard Set 2 Piece Swimsuit Girls 12 White Floral Ruffle NeckOpens in a new window or tabBrand New$20.24Was: $22.4910% offBuy It Now+$5.99 deliveryFree returns
- 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
- Hanna Andersson girls size 150 12 one piece swimsuit rainbow tutu NWOT ModestOpens in a new window or tabNew (Other)$34.99or Best Offer+$5.99 delivery
- Eddie Bauer Youth Reversible 4-piece Swimsuit Set BLUE & WHITE Size M:10/12Opens in a new window or tabBrand New$13.97Buy It Now+$7.99 deliverySave up to 12% when you buy more
- Shade Critters Swimsuit Navy And White Stripe Sequined Rainbow Size 12 GirlsOpens in a new window or tabBrand New$16.00or Best OfferFree delivery
- NWT O’Neill sz 12 GIRL'S LOWTIDE PIQUE RUFFLE BRALETTE SWIM SETOpens in a new window or tabBrand New$25.00or Best Offer+$4.51 delivery
- J. Crew Crewcuts Navy & White Tankini Stripes & Polka Dots Size 12 NWT *TOP ONLYOpens in a new window or tabBrand New$18.45Was: $28.3935% offor Best Offer+$4.51 delivery
- Size 12-18 Months Girls Swim SuitOpens in a new window or tabPre-Owned$11.00Buy It Now+$3.99 delivery
- Milly Minis Girl's Scoop Back One-Piece Blue / Ivory size 12 Girls 177396Opens in a new window or tabBrand New$101.50List price: $169.0040% offBuy It Now+$4.20 deliveryFree returnsTop Rated Plus
- Kids Boys Girls Rash Guard Shirts and Briefs with Pants Outfit Beach SwimsuitOpens in a new window or tabNew (Other)$12.22 to $26.83Was: $28.4912% offBuy It Now+$3.99 deliveryfrom China
- Justice Girls 12 Red/White Dotted 2 Piece Swim Suit Poly/Spandex Tie StrapsOpens in a new window or tabPre-Owned$5.90Buy It Now+$8.71 delivery
- NEW H&M Blue and White Abstract Print Beach Swim Coverup Girl’s Size 12-13yOpens in a new window or tabBrand New$14.95or Best Offer+$5.00 delivery
- Athleta Girl Size 12 Rashguard Tee Mock Neck Black/white Tie DyeOpens in a new window or tabPre-Owned$18.00or Best Offer+$5.50 delivery
- Mini Boden SIZE 11/12 White/Blue Yellow Floral Terry Cloth Girl's CoverupOpens in a new window or tabPre-Owned$16.00Buy It Now+$8.27 delivery in 2-4 daysFree returns
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Based on number of views and purchases | Sponsored- BillabongNew (Other)$22.80+$6.55 delivery
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- NWT crewcuts Girls' printed swim bottom - size 12, blue & white polka dotsOpens in a new window or tabBrand New$12.000 bids · Time left10h 36m+$5.00 delivery
- Shein Girl's Tie Dye Bikini Print Bikini Swimsuit size 150 (11-12)Opens in a new window or tabPre-Owned$8.99Buy It Now+$4.75 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 in 2-4 days
- NWT GIRLS 12 BLACK & WHITE SUMMER THEME HALTER BIKINIOpens in a new window or tabBrand New$4.000 bids · Time left3d 6h+$6.65 delivery
- Planet Sea Brand Girl’s White Mesh Pants With Tie Size 12 Coverup Beach Swim NWTOpens in a new window or tabBrand New$19.98or Best Offer+$4.71 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- NEW Billabong Girl’s Rashguard Swimwear Top Only Sz 12 Stay 4 Ever Print WhiteOpens in a new window or tabBrand New$18.00or Best Offer+$5.00 delivery
- Hanna Andersson Girls Blue & White Striped Tankini Swim Top Size 12Opens in a new window or tabNew (Other)$14.99or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- Janie and Jack Girls Birch Tropical Floral Ruffle Swimsuit Top 12Opens in a new window or tabPre-Owned$19.99or Best Offer+$7.49 deliveryFree returnsTop Rated Plus
- Girls Gretchen Scott Turtle Print Bathing Suit Cover Up sz 10/12Opens in a new window or tabPre-Owned$25.00Buy It Now+$5.80 delivery
- NEW Janie and Jack Pink and White One Piece Swimwear size 12Opens in a new window or tabBrand New$29.00or Best Offer+$4.52 delivery
- Crewcuts Girls 12 Striped Towel Terry Swim Hoodie Cover Up White & Navy Pom pomOpens in a new window or tabPre-Owned$25.00or Best Offer+$7.25 delivery
- Janie and Jack Girls Pool Beach Smocked Floral Bikini Swim Top Swimwear Size 12Opens in a new window or tabPre-Owned$15.09or Best Offer+$5.95 delivery
- Hanna Andersson Yellow and White Stripe Swim Skirt Swimsuit Girls Size 150 US 12Opens in a new window or tabPre-Owned$15.99Buy It Now+$6.00 delivery12 watchers
- Milumia Girl's 1 Pc Swimsuit w/ Cut Outs & Scoop Neck Green/White Floral 11-12yoOpens in a new window or tabNew (Other)$14.99Buy It NowFree delivery
- Billabong Girls Striped One Piece Swimsuit White/Black Size 12Opens in a new window or tabNew (Other)$29.99Buy It Now+$6.55 delivery
- Janie and Jack Eyelet Ruffle 2-Piece Swimsuit Navy & White Girls 12 NauticalOpens in a new window or tabNew (Other)$13.11Buy It Now+$5.99 delivery
- New NWT Kanu Surf Girls' White UPF 50+ Sun Protective Rashguard Shirt Size 12Opens in a new window or tabBrand New$7.99or Best Offer+$6.55 delivery
- JUSTICE GIRLS ONE PIECE SWIMWEAR RED, WHITE, BLUE, "USA # VIBES SIZE 12Opens in a new window or tabPre-Owned$8.00Buy It Now+$4.52 delivery
- Kanu Surf Girls Bali Beach One Piece Size 12Opens in a new window or tabBrand New$15.00or Best Offer+$4.00 deliveryFree returnsTop Rated Plus
- Girls Rash Guard 3-Piece Swimsuit Short Sleeve Top and Shorts Bikini BottomsOpens in a new window or tabBrand New$15.49 to $23.99Buy It Now+$3.99 deliveryfrom China
- Seed Heritage Teen Bikini Girls Size 12 Black/White Stripe 2 Piece RacerbackOpens in a new window or tabPre-Owned$14.99or Best Offer+$5.75 delivery
- Girls SZ 12 ROXY Girl Mint Green/Org/White/Yellow Board Short. NWT!Opens in a new window or tabBrand New$15.00Buy It Now+$4.08 delivery2 watchers
- Roxy Girls' Whole Hearted Short Sleeve Rashguard Size 12/L White 8397Opens in a new window or tabBrand New$16.00Was: $20.0020% offor Best Offer+$5.00 deliveryFree returns
- Lands' End Blue & White Striped Hooded Zip Up Swim Cover Kid's Size M 10/12Opens in a new window or tabPre-Owned$15.00or Best Offer+$7.35 delivery
- NWT 2pcs-Girls Billabong Black/Turquoise/white Rash Guard + Board Shorts Sz 12Opens in a new window or tabBrand New$24.00or Best Offer+$6.29 delivery
- Ron Jon Kids size 12 White/Hibiscus Long Sleeve Rash Guard swim topOpens in a new window or tabPre-Owned$13.72Was: $22.8640% offor Best Offer+$6.41 deliveryTake $5 off your order with coupon
- Janie and Jack NWT Girls Ruffled Lemon Bikini Set Yellow and White Size 12Opens in a new window or tabBrand New$35.00or Best Offer+$4.84 delivery
- Girls Summer Swimsuit One-Piece Mermaid PrintOpens in a new window or tabNew (Other)$18.99Buy It NowFree delivery
- Kanu Surf Girl’s Short Sleeve Rash Guard Top Size Large (12) UPF 50 Blue HeartOpens in a new window or tabPre-Owned$9.99Buy It NowFree delivery in 2-4 days
- SZ Blockprints™ X Crewcuts girls' ruffle halter-neck swim top 12Opens in a new window or tabBrand New$15.00Buy It NowFree delivery
- Roxy Girls 12/L White Pink Whole Hearted Short Sleeve UV Rash Guard Top ShirtOpens in a new window or tabBrand New$12.90Buy It Now+$5.65 delivery25 sold
- Girls Children's Place Beach Bound Fringe Swim Cover-Up - Size: Large 10/12Opens in a new window or tabPre-Owned$5.50Buy It Now+$4.84 delivery
- Roxy Girl Friendly Flower Swimsuit Bright White Size 10 Big Kids One Piece NWTOpens in a new window or tabBrand New$17.70Buy It Now+$3.60 delivery6 watchers
- Polo Ralph Lauren Stretch Jacquard Two-Piece Swimsuit Girls 12 Bright Pink/WhiteOpens in a new window or tabBrand New$30.99or Best Offer+$5.95 deliveryFree returnsTop Rated Plus
- Pre Owned Girls Kami One Piece Bathing Suit Size 12 Purple & WhiteOpens in a new window or tabPre-Owned$5.990 bids · Time left2d 11h$10.99Buy It Now+$4.71 delivery
- GB Girls Terry Treadures Ruffle Bandeau Top Swimsuit Size 12Opens in a new window or tabBrand New$9.99Buy It NowFree deliveryFree returns
- Splendid L30620 Girls White/Pink Wild One Polka Dot Bikini Swim Set Size 12Opens in a new window or tabBrand New$54.00Was: $60.0010% offBuy It Now+$5.20 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- Mud Kingdom Beach Sport Swimsuit for Girls Bathing Suit Bikini Set Sz 11-12Opens in a new window or tabBrand New$13.68or Best Offer+$4.84 delivery
- 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
- Crewcuts Pom Trim Tunic Swim Cover Top Size 12Opens in a new window or tabPre-Owned$8.99or Best Offer+$4.14 delivery
- JUSTICE GIRLS ONE PIECE SWIMWEAR RED, WHITE, BLUE, "USA # VIBES SIZE 12Opens in a new window or tabPre-Owned$9.00or Best Offer+$8.71 delivery
- Hanna Andersson Red & White Stripe Long Sleeve Rash Guard Size 150 (12–14)Opens in a new window or tabPre-Owned$22.00Buy It Now+$7.00 delivery
- NWT Tommy Bahama Swimsuit Girls sz 12 One Piece Pink & White Check w/RuffleOpens in a new window or tabBrand New$19.99or Best Offer+$6.55 delivery
- NWT-Karla Vivian Child 2 Piece Bathing Suit/Bikini-Blue & White Polk A Dot-Sz 12Opens in a new window or tabBrand New$34.99or Best Offer+$6.14 delivery
- LANDS END Rash Guard KIDS 12 Long Sleeve WHITE BLUE Striped Top SWIM Water ShirtOpens in a new window or tabPre-Owned$11.99Buy It Now+$8.54 delivery
- Hurley Girls One-Piece Swimsuit – Size 12 – Pale Ivory/Multi – UPF 50+ – NWTOpens in a new window or tabBrand New$17.97or Best OfferFree delivery
- Roxy Totally Iconic Girl's Pink and White Bikini Set NWT Sz 12Opens in a new window or tabBrand New$26.00Buy It Now+$5.50 delivery in 2-4 days
- GUC Girl's Size 12 RSQ 2-Piece Bikini Swimsuit White/BlackOpens in a new window or tabPre-Owned$9.00Buy It Now+$6.00 delivery
- Kids Beach Swimwear One-piece Cute Beachwear Girls Summer Monokini Swimsuits SetOpens in a new window or tabBrand New$16.99Buy It Now+$30.00 deliveryfrom China
- Milly Minis Navy And White Print Bikini - Sz 12 **NWT**Opens in a new window or tabBrand New$59.00Buy It Now+$4.44 delivery
- Nike Girl’s Size 28 / Girl 12 Swimsuit One Piece Racer Back Black/Blue/WhiteOpens in a new window or tabBrand New$24.99Buy It Now+$5.99 delivery
- Billabong Girls Rad Rainbow White Ombre Swim Bottom Separates Size 12Opens in a new window or tabBrand New$12.74Was: $14.9915% offor Best Offer+$5.00 delivery
- Angel Beach Yellow & White Polka Dot Bikini Size 12 Beach Cruise Pool ResortOpens in a new window or tabNew (Other)$20.00Buy It Now+$4.71 delivery
- Zella Blue and White Crossover One-Piece Swimsuit Size 12Opens in a new window or tabPre-Owned$20.00or Best Offer+$5.99 delivery
- Roxy size 12 girl's pink and white bikiniOpens in a new window or tabBrand New$21.13or Best Offer+$6.34 deliveryfrom Canada
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