4,200+ results
- Kanu Surf Girls' Bikini Beach Sport 2 PC Swimsuit, Size 12 Purple Blue PaisleyOpens in a new window or tabBrand New$17.15or Best Offer+$4.99 delivery
- NEW GIRLS SIZE 12 ROXY 2 PIECE BIKINI SET FLUTTER TOP SWIMSUIT SUIT PINK BEACHOpens in a new window or tabBrand New$12.71Was: $14.9515% offBuy It NowFree 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
- 2 Piece Girls' Size 12 Heart Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tabBrand New$9.99or Best OfferFree delivery
- Justice Girl Size 20 Metallic Mermaid TieDye Tankini Swim TankOpens in a new window or tabPre-Owned$18.00or Best Offer+$4.50 delivery
- Justice Sweater Girls Size 12 Super Soft Knit Blue Rainbow Sequins FuzzyOpens in a new window or tabPre-Owned$4.99or Best Offer+$6.84 delivery
- Athleta Girl Purple Swiftly Short Sleeve Athletic Shirt Top Youth Sz 12Opens in a new window or tabPre-Owned$20.00or Best Offer+$6.35 delivery
- Kanu Surf Girls' UPF 50+ Beach Sport Racer Halter Bikini 2-Piece SwimsuitOpens in a new window or tabBrand New$8.99 to $11.99Buy It NowFree delivery
Picked For You
Top selling items from trusted sellers | Sponsored- Kids Girls Outfits Ballet Set Training Suit Long Sleeve Activewear CompetitionOpens in a new window or tab$38.77vivalentine4 (4,238) 99%
- Kids Girls Swimwear Bikini Bathing Suit Athletic Swimsuit UV Protection PrintedOpens in a new window or tab$28.81clearcalling104 (2,223) 98.1%
- Kids Girls Set Gymnastics Outfits Fleece-Lined Suit Training Activewear YogaOpens in a new window or tab$39.84civihome (5,942) 98.9%
- Girls Jacket Zip Up Sweatshirts Blouses Tee Sportwear Coat Exercise ActivewearOpens in a new window or tab$16.53jolly-elf (4,081) 98.4%Save up to 12% when you buy more
- Girls Jacket Full Zip Undershirts Zip Up Coat Training Tee Sportwear Casual GymOpens in a new window or tab$16.78graydawnbreak103 (1,523) 100%Save up to 9% when you buy more
- Kids Girls Set Long Sleeve Suit Dance Outfits Performance Warm Fleece-LinedOpens in a new window or tab$30.62side2side11 (3,422) 98.3%
- US Kids Girls Swimwear Bathing Suit Swimsuit Tracksuit Bikini Costume SportswearOpens in a new window or tab$23.82vivalentine4 (4,238) 99%
- Kid Girl Tankini Swimsuit Swimwear Bathing Suit Set Short Bikini Bottom Tank TopOpens in a new window or tab$21.90jolly-elf (4,081) 98.4%Save up to 12% when you buy more
- Abercrombie Kids Girl’s Ivory V-Neck Fuzzy Argyle Sweater Vest Size 11/12Opens in a new window or tabPre-Owned$13.00or Best Offer+$5.80 delivery
- NWT J Crew Crewcuts Dress Blue Glitter Sparkle Flower Easter Dress Girls 12 $98Opens in a new window or tabBrand New$20.00or Best Offer+$7.79 delivery
- Lululemon Ivivva Black Gray Leggings Girls Size 12 Geo Stripes HeavyOpens in a new window or tabPre-Owned$9.99Buy It Now+$5.99 delivery
- NIKE PERFORMANCE Girls Black Solid Swimsuit GIRLS Size 5 Bathing Suit $66 - NWTOpens in a new window or tabBrand New$9.99List price: $66.0085% offor Best Offer+$3.99 deliveryExtra 10% off with coupon
- Kids Girls Outfits Sport Set Performance Suit Long Sleeve Warm With Pants YogaOpens in a new window or tabNew (Other)$12.30 to $38.01Was: $38.958% offBuy It NowFree deliveryfrom China
- Kids Girls Suit Long Sleeve Outfits Fleece-Lined Set Dancewear Warm ThermalOpens in a new window or tabNew (Other)$12.55 to $38.81Was: $39.347% offBuy It NowFree deliveryfrom China
- US Girls Swimsuit Rash Guard Leotard Mermaid Bodysuit Summer Swimwear Silky PoolOpens in a new window or tabNew (Other)$7.51 to $19.82Was: $7.996% offBuy It NowFree deliverySave up to 12% when you buy more
- Girls Rash Guard Wetsuit Swimsuit Sun Protection Swimwear Swim One Piece BeachOpens in a new window or tabNew (Other)$11.44 to $25.72Was: $27.228% offBuy It NowFree deliveryfrom China
- Boy Scouts of America Girls Uniform Skort size 12 greenOpens in a new window or tabPre-Owned$20.00Buy It Now+$6.40 delivery
- Tea Collection Girls Youth Size 12 Blue Shimmer Leggings Pants StretchOpens in a new window or tabPre-Owned$9.00or Best Offer+$6.55 delivery
- Rossette Sleeveless Full Slip for Girls - Cling Free - Cotton Nylon Size 12 NEWOpens in a new window or tabBrand New$8.49Was: $9.9915% offBuy It NowFree delivery
- Ivivva Lululemon Pants Tight Leggings Girls Kids 12 Yoga Black Crop Capri RunOpens in a new window or tabPre-Owned$11.99Was: $14.9920% offor Best Offer+$6.99 delivery
- Ivivva Run Speed Shorts Athletic Black Running Gym Shorts 12 Speedy Hottie HotOpens in a new window or tabPre-Owned$15.99Was: $19.9920% offor Best Offer+$4.51 deliveryFree returnsTop Rated Plus
- ATHLETA GIRL High Rise Chit Chat Flare Pants Girls Size L /12 PinkOpens in a new window or tabPre-Owned$13.50Buy It Now+$6.40 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 delivery6 watchers
- Athleta Girl Stash Your Treasures Bike Short Black Size L/12Opens in a new window or tabPre-Owned$2.200 bids · Time left3d 15h+$4.71 delivery
- Athleta Girl Floral Top and Bottom Swimsuit Girls Size 12Opens in a new window or tabPre-Owned$26.00or Best Offer+$6.00 delivery
- Disney’s Frozen II Elsa Dress w/ Cape Size Large 10/12Opens in a new window or tabPre-Owned$5.99or Best Offer+$4.71 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 deliveryExtra 20% off with coupon
- IVIVVA by Lululemon ~ Girl's 12 ~ Heather Granite Gray Side Pocket Leggings a05Opens in a new window or tabPre-Owned$21.24Was: $24.9915% offBuy It Now+$6.72 delivery
- Kids Girls Outfits Ballet Set Training Suit Long Sleeve Activewear CompetitionOpens in a new window or tabNew (Other)$13.03 to $40.43Was: $40.815% offBuy It NowFree deliveryfrom China
- Kids Girls Bodysuit Gymnastics Jumpsuit Dance Dancewear Mesh Leotard Shiny SuitOpens in a new window or tabNew (Other)$11.32 to $21.43Was: $21.715% offBuy It NowFree delivery
- Girls Bathing Suit Tankini Sets Shorts Bikini Top+Bottom Scoop Neckline Tank ToOpens in a new window or tabNew (Other)$16.44 to $19.74Was: $17.626% offBuy It NowFree deliverySave up to 12% when you buy more
- Kids Girls Swimwear Bikini Bathing Suit Athletic Swimsuit UV Protection PrintedOpens in a new window or tabNew (Other)$13.35 to $30.80Was: $31.318% offBuy It NowFree deliveryfrom China
- Athleta Girls Vacay Mode Tankini Swim Top & Bottom Size L 12 Colorful BeachOpens in a new window or tabPre-Owned$24.99Buy It Now+$6.99 delivery
- Athleta Girl - Black Jogger Athletic Pants Girls Cinch Capri LG 12 Cutout BottomOpens in a new window or tabPre-Owned$8.50or Best Offer+$4.80 delivery
- Juicy Couture Girls Butterfly 2- Piece Bikini NWT Size 12 YOpens in a new window or tabBrand New$18.95or Best Offer+$4.84 delivery
- Ivivva by Lululemon Girls Shorts size 12 Rhythmic Booty Dance CompressionOpens in a new window or tabPre-Owned$16.50Buy It Now+$4.50 delivery
- Athleta Girl Leggings Girls L/12 Purple Stash Your Treasures Capri ActiveOpens in a new window or tabPre-Owned$11.98or Best Offer+$4.57 deliveryFree returns
- Zunie - Girls Dress - Lace/Crochet Details - Size 12Opens in a new window or tabPre-Owned$15.00or Best Offer+$5.80 delivery
- Kids Girls Bikini Swimming Swimsuit Summer Swimwear Party Sportswear TrainingOpens in a new window or tabNew (Other)$12.70 to $32.73Was: $33.538% offBuy It NowFree deliveryfrom China
- Kids Girls Set Gymnastics Outfits Fleece-Lined Suit Training Activewear YogaOpens in a new window or tabNew (Other)$13.31 to $41.55Was: $42.386% offBuy It NowFree deliveryfrom China
- Girl’s Flared Distressed Jeans. Justice Size 16Opens in a new window or tabNew (Other)$12.00or Best Offer+$8.24 delivery
- The Childrens Place Girl's Pink Sequined Sweater L ( 10 - 12 )Opens in a new window or tabPre-Owned$9.00or Best OfferFree delivery
- Athleta Girl Limitless Racerback Tank Size L 12Opens in a new window or tabPre-Owned$15.00or Best Offer+$4.84 delivery
- Pink & Violet Crochet Lace Top Floral Dress Girls 10/12Opens in a new window or tabPre-Owned$9.00or Best Offer+$6.84 delivery
- Athleta Girl Chit Chat Short Size L / 12 Black Color 907830 Athletic AthleisureOpens in a new window or tabBrand New$16.99or Best OfferFree delivery
- Monster High 2 Piece Outfit Set Size Large 10/12Opens in a new window or tabNew (Other)$10.00or Best Offer+$4.71 delivery
- Justice Girl Size 20 Pink Tie Dye Tankini Swim Tank - Top Take Me to the BeachOpens in a new window or tabPre-Owned$8.99Buy It NowFree delivery
- Ella Moss Girls White Printed Side Tie Swim Bottom Separates 12 3297Opens in a new window or tabNew (Other)$4.990 bids · Time left4d 15h+$9.95 delivery
- Matilda Jane Size 12 Girls Ruffled Swim Two PeiceOpens in a new window or tabPre-Owned$17.95Buy It Now+$6.35 delivery
- ZEROXPOSUR SWIMWEAR, GIRL'S Green/white NYLON ELASTIC SHORTS, SIZE 12 neonOpens in a new window or tabPre-Owned$1.00or Best Offer+$5.85 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
- Rossette Sleeveless Full Slip for Girls - Cling Free - Cotton / Nylon Material …Opens in a new window or tabBrand New$11.99Buy It NowFree delivery
- Athleta Leggings Girls Size L (12) Blue High Rise Flocked Chit ChatOpens in a new window or tabPre-Owned$11.95or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- ATHLETA Girls fleece lined black leggings size 12Opens in a new window or tabPre-Owned$6.95Buy It Now+$4.95 delivery
- Vintage Girls Blue Velvet Lace Victorian Full Circle Gown Dress Size 12 USAOpens in a new window or tabPre-Owned$34.95or Best Offer+$6.70 delivery in 2-4 days
- NWT Rare Editions Girls Size 12 Blue Floral Bodice Ruffle Special Occasion DressOpens in a new window or tabBrand New$23.99or Best Offer+$4.90 deliveryFree returnsTop Rated Plus
- Kanu Surf Girls 12 Blue Tie Dye Willow Racerback Bikini Top Swim Separates NEWOpens in a new window or tabBrand New$7.95or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- Athleta Girl Sunny Flora Bikini Top L 12 Stretch Nylon Swim BeachOpens in a new window or tabPre-Owned$9.72Was: $14.9535% offor Best Offer+$4.99 delivery
- Athleta Girl L 12 Shirt Athletic Workout Play Top Gray Stripe Mesh BackOpens in a new window or tabPre-Owned$11.99Buy It Now+$5.00 delivery
- Vintage NOS Girls Nylon Hipster Panty Size 12 WhiteOpens in a new window or tabBrand New$12.00or Best Offer+$5.10 delivery34 sold
- Zeroxposur Girls Size 12 Swimwear 3 Pc Set Tankini Bottom Shorts Turquoise/GrayOpens in a new window or tabBrand New$9.97Buy It Now+$5.62 delivery
- Wrangler Youth Girls Horse Shoe Pattern Knee High Boot Socks 2 Pair PackOpens in a new window or tabBrand New$9.99Buy It NowFree deliveryFree returns
- NEW! Athleta GIRL Cannonball 2.0 Swim Short Sz L/12 Lumen Floral #987917Opens in a new window or tabBrand New$12.99Buy It NowFree delivery
- Garnet Hill Kids Swim Tankini Girls 12 Tropical Pink Floral, & Swim Shorts SetOpens in a new window or tabPre-Owned$15.00or Best Offer+$7.35 delivery
- Monster High Two Piece Set Perfectly Imperfect Outfit Size Large 10/12Opens in a new window or tabPre-Owned$10.00or Best Offer+$8.19 delivery
- Speedo Swimsuit One Piece Solid Cross Back Multi Straps Color Navy Girls Size 14Opens in a new window or tabBrand New$13.00or Best Offer+$6.40 delivery
- Athleta Girl High Tide Cannonball Shorts Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$19.99Buy It Now+$5.50 delivery4+ watchers
- Kanu Surf Girls Julia Upf50Beach Sport Angle Bikini Julia Pink Size 12Opens in a new window or tabNew (Other)$13.00Was: $26.0050% offBuy It NowFree deliveryFree returnsTop Rated Plus
- HABITUAL Kids' Colorblock Two-piece Sweater Set In Navy (Big Kids)Opens in a new window or tabBrand New$17.00Buy It Now+$9.98 delivery
- Speedo Girls Size 12 Racerback Sport One Piece Swimsuit Dark Peri New With TagsOpens in a new window or tabBrand New$13.99Was: $19.9930% offor Best Offer+$6.10 delivery in 2-3 days
- Zunie Girls Nordstrom Lace Skater Dress Size 12 Sleeveless Fuschia Pink NEW B39Opens in a new window or tabNew (Other)$4.99Buy It Now+$4.52 delivery in 2-3 daysFree returnsTop Rated Plus
- MOSCHINO BLACK MINI CAP SLEEVE BUBBLE HEM PARTY DRESS JUNIOR 12-13 WOMEN'S XSOpens in a new window or tabPre-Owned · Moschino · Size:12 · Business$39.99Was: $49.9920% offor Best Offer+$7.95 delivery
- Columbia Youth Blue/Purple Adjustable Overall Ski/Snow Pants Bib Size M 18/20Opens in a new window or tabPre-Owned$74.95or Best Offer+$10.67 deliveryFree returnsExtra 17% off with couponTop Rated Plus
- Items Per Page
