8,700+ results
- 4 Girls 2 Piece Bathing Suits Size 10/12 Exellent ConditionOpens in a new window or tabPre-Owned$25.00Buy It Now+$4.84 delivery
- Matilda Jane Luau Pink Hibiscus 2pc Swimsuit NWT Size 12Opens in a new window or tabBrand New$22.00or Best Offer+$4.84 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
- Abercrombie Kids Girls Bathing Suit Size 11/12 M Bikini Swimsuit 11 12 MediumOpens in a new window or tabBrand New$27.50Buy It Now+$4.50 delivery12 watchers
- Girls 15 piece Lot Swimsuits Bathing suits Cover Ups Summer Size Large 10/12Opens in a new window or tabPre-Owned$37.003 bids · Time left1h 37m$50.00Buy It Now+$11.71 delivery
- Abercrombie Kids Girls Bathing Suit Size 11/12 M Bikini Swimsuit 11 12 MediumOpens in a new window or tabBrand New$27.50Buy It Now+$4.50 delivery13 watchers
- Athleta Girl “Bora Bora” 2 Piece Swim Suit Size L 12Opens in a new window or tabPre-Owned$20.00or Best Offer+$4.00 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 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- PQ KIDS Strawberries Allie Reversible Triangle Two Piece Bikini Set, Multi, 12Opens in a new window or tab$49.992015market (98,517) 98.7%
- Eddie Bauer Girls Youth 4-piece Swim Suit Set(AQUA PINK,M- 10 - 12) NWDOpens in a new window or tab$27.11gcsservices (22,431) 99.2%
- Kids Girls Bikini Swimming Swimsuit Summer Swimwear Party Sportswear TrainingOpens in a new window or tab$33.53clearcalling104 (2,240) 99.5%
- Girls Bathing Suits Beach Swimsuits Hawaii Swimwear Swimming Briefs Cover UpOpens in a new window or tab$26.89clearcalling104 (2,240) 99.5%
- Speedo Girl's Swimsuit One Piece Thick Strap Racer Back Printed, 12Opens in a new window or tab$24.65shoppermaxx (15,616) 99.8%
- 7-16years Children Swimwear Falbala Girls Swimwear Biquini Infantil SwimsuitOpens in a new window or tab$26.05alanashop2 (1,033) 99.2%
- Girls Swimsuit Cutout Bathing Suit Quick Dry Swimwear Sleeveless Diving ClothesOpens in a new window or tab$24.99acc_eshop (88,947) 98.4%
- Girls 2PCS Swimsuit Mermaid Scales Pattern Bathing Suit Tank Top with BottomsOpens in a new window or tab$21.19clearcalling104 (2,240) 99.5%
- Mini Boden Short Sleeve Swimsuit Girls 11/12 Light Blue Rainbow Clouds Zip FrontOpens in a new window or tabPre-Owned$16.00or Best Offer+$4.84 delivery
- Girls Justice 2 Piece Bikini Swimsuit NEW with Tags Size 12 Embellished PrettyOpens in a new window or tabBrand New$16.98Buy It Now+$4.98 delivery
- NWT LES COYOTES DE PARIS Lily One Piece Neon Pink Swimsuit 12Opens in a new window or tabBrand New$40.00or Best Offer+$6.99 delivery
- New Polo Ralph Lauren Big Girls "USA" One-Piece Swimsuit - Size 12 - Navy BlueOpens in a new window or tabBrand New$19.95Buy It Now+$5.95 delivery
- Little Marc Jacobs Girls One Piece Striped Metallic Swimsuit Red Black Size 12Opens in a new window or tabPre-Owned$37.49or Best Offer+$4.95 delivery
- Girls Billabong Reversible Bikini Tropic Crush Size 12 Bathing Suit *A4Opens in a new window or tabBrand New$22.99or Best Offer+$5.99 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
- NWOT HANNA ANDERSSON RAINBOW STRIPES TWO PIECE SWIMSUIT TANKINI 150 12 $54Opens in a new window or tabNew (Other)$36.99Buy It Now+$6.20 delivery in 2-4 days
- 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
- 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
- Girls Kanu Surf Coral Reef Beach Sport Wrap Around Bikini 2-Piece Swimsuit Sz 12Opens in a new window or tabBrand New$24.98Buy It NowFree delivery
- Nike swimsuit NEW UPICK 7 8 10 12 14 girls' one-piece cross-back lots of stylesOpens in a new window or tabNew (Other)$17.99Buy It Now+$4.95 delivery
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
- JusticeGirls Justice 2 Piece Bikini Swimsuit NEW with Tags Size 12 Embellished PrettyOpens in a new window or tabBrand New$16.98+$4.98 delivery
- SpeedoSpeedo Endurance Youth Green and White Swim Suit One Piece Girls Size 12Opens in a new window or tabPre-Owned$12.00+$5.31 delivery
- GapGirls ~GAP Kids~ Navy Blue Long Sleeve Bathingsuit Rashguard Size XL/12 PristineOpens in a new window or tabPre-Owned$11.99+$4.95 delivery
- SpeedoSpeedo Girl's Size 12 Athletic Racerback One Piece SwimsuitOpens in a new window or tabPre-Owned$16.95+$6.55 delivery
- ROXYNWOT Roxy Girls Like Us Flutter Swim Set, Bright White Rainbow Size 12Opens in a new window or tabNew (Other)$19.99+$8.84 delivery
- ROXYRoxy 274821 Girls' Heaven Wave One Piece Swimsuit, Mood Indigo ANIMALIA S, 12Opens in a new window or tabBrand New$31.50+$3.60 delivery
- JusticeJustice Girls Zebra Brief 2 Piece Tankini, White, Big Kids (8-20), 8 1/2Opens in a new window or tabNew (Other)$12.99+$7.95 delivery
- AthletaATHLETA GIRL Swim Rashguard Sun Protection Shirt Mock Neck Tie-Dye Pattern L/12Opens in a new window or tabPre-Owned$20.00+$6.15 delivery
- HurleyHurley Swimsuit Girls 12 Pink Purple Ombre Halter Tankini Boyshort 2 PieceOpens in a new window or tabNew (Other)$19.99+$5.99 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
- NEW Girls Flower Cut Out One Piece Swimsuit Bathing SuitOpens in a new window or tabNew (Other)$11.99Buy It Now+$4.75 deliveryBuy 2, get 1 20% off
- Swimwear, Rash guard lot size 12 girls, Tea Collection, Crewcuts, RoxyOpens in a new window or tabPre-Owned$15.001 bid · Time left15h 42m+$9.45 delivery
- Lily & Londyn’s Swimsuit Tankini Bikini Floral Print EUC Size 12Opens in a new window or tabPre-Owned$29.08or Best Offer+$5.25 deliveryFree returnsTop Rated Plus
- Lilly Pulitzer Girls Purple Pink Two-Piece Bikini Swimsuit Adj Strap Size 12Opens in a new window or tabPre-Owned$19.00or Best Offer+$6.10 delivery
- BNWT Burberry London Little Girl's & Girl's Crosby 2-Piece Swimsuit MSRP $230!Opens in a new window or tabBrand New$69.99Buy It NowFree delivery7+ watchers
- Nwt MOLO 152 10 12 Y Floral Flower Ruffle One Piece Swimsuit Minnow SwimOpens in a new window or tabBrand New$49.00Buy It Now+$5.70 delivery
- Mini Boden Rainbow Sun Applique Blue One Piece Halter Neckline Swimsuit 11-12YOpens in a new window or tabPre-Owned$16.71Was: $18.9912% offor Best Offer+$4.25 delivery in 2-4 days
- Cat & Jack Tie Dye Rash And Sun Guard Shirt Size L 10/12Opens in a new window or tabPre-Owned$8.99or Best Offer+$4.99 delivery
- Cabana Life Girls 12 Rash Guard Long Sleeve Swim Shirt Zip Sun ProtectionOpens in a new window or tabPre-Owned$16.09Was: $22.9930% offor Best Offer+$6.30 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- Under Armour Girls Size 12-16 Black Multi Long Sleeve Swimsuit Rash GuardOpens in a new window or tabPre-Owned$20.00or Best Offer+$4.80 delivery in 2-4 daysFree returns
- Bowie James Swim Top Girls 11/12 Black Cutout Constellations CelestialOpens in a new window or tabPre-Owned$8.53or Best Offer+$4.51 deliveryFree returns
- 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 returns2 watchersTop Rated Plus
- SPEEDO Lycra Two Piece Swimsuit Girls 12 Pink Black Bikini NOS NEWOpens in a new window or tabNew (Other)$19.99Buy It Now+$5.99 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
- JUSTICE Girls size 12 TYE DYE SWIMSUITOpens in a new window or tabPre-Owned$12.00or Best Offer+$4.84 delivery
- NEW Kanu Surf Girls' One Piece Swimsuits Navy/Aqua Layla One-Piece Size 12 NWTOpens in a new window or tabBrand New$14.54or Best Offer+$5.34 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 returns2 watchersTop Rated Plus
- Platinum Inspired by Solange Ferrarini Girls Crochet Bikini Top & Bottom Size 12Opens in a new window or tabPre-Owned$25.99or Best Offer+$5.98 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 delivery14 watchers
- NWT LILLY PULITZER SIZE 12 GIRLS SHARLENE RASHGUARD SET *LET'S GO BANANAS*🌴Opens in a new window or tabBrand New$55.00Buy It Now+$6.00 delivery
- Athleta Girl Swim Tankini Top & Reversible Bottom Surf Dream Size L 12Opens in a new window or tabPre-Owned$24.99Buy It Now+$7.99 delivery
- JUSTICE TANKINI SZ 18 1/2 PURPLE AZTEC TIERED HALTER TOP SUPER CUTE!!Opens in a new window or tabNew (Other)$49.99Buy It Now+$9.95 deliveryFree returnsTop Rated Plus
- EUC Tea Collection girls size 12 rash guard swimsuit one piece purple floralOpens in a new window or tabPre-Owned$12.99Buy It Now+$5.50 delivery12 watchers
- NWT Oshkosh Butterfly Rash Guard Set Swimsuit 2pc Girls UPF 50+ many sizesOpens in a new window or tabBrand New$22.73Was: $25.2510% offBuy It NowFree delivery
- Abercrombie Kids Girls White Swim Cover Up Size 11/12 Gently UsedOpens in a new window or tabPre-Owned$7.990 bids · Time left2d 20h+$6.00 delivery
- Red White Cat & Jack Two Piece Gingham Girl's Swimsuit Size L 10/12Opens in a new window or tabPre-Owned$10.99or Best Offer+$4.41 delivery
- Speedo Girls Size 12 Swimsuit (see Description)Opens in a new window or tabNew (Other)$9.990 bids · Time left3d 21h$12.99Buy It NowFree delivery
- Kinsey Girls Floral Smocked Bathing Suit Size 12 Year Beige / White NWTOpens in a new window or tabBrand New$38.00or Best Offer+$3.89 delivery
- NWT Girls Art Class Bikini Swimsuit Bathing Suit Size L 10/12Opens in a new window or tabBrand New$5.99or Best Offer+$4.52 delivery in 2-4 days
- Dolfin Uglies Swimwear Girls ~ 12 One Piece Swimsuit Lime Green Pink Stripe SwimOpens in a new window or tabPre-Owned$17.99Buy It Now+$5.45 delivery
- Girls ~GAP Kids~ Navy Blue Long Sleeve Bathingsuit Rashguard Size XL/12 PristineOpens in a new window or tabPre-Owned$11.99or Best Offer+$4.95 delivery
- Bonpoint Girls Acapulco Prints And Blue Stripe Cherry Print , Size 12 - 2 PcsOpens in a new window or tabPre-Owned$80.00or Best Offer+$4.84 delivery
- GIRLS ROXY RASH GUARD Top Only Sz 12 NWTOpens in a new window or tabBrand New$10.99Buy It NowFree delivery
- SPEEDO Girl's Size 12 Swimsuit 1 Pc Swim Black Pink Coral Paradise NWTOpens in a new window or tabBrand New$19.90Buy It NowFree delivery
- SPEEDO Big Girl's Size 12 Swimsuit 1 Pc Swim Aqua Splash Blue Pink Palm TreeOpens in a new window or tabBrand New$19.90Buy It NowFree delivery
- Snapper Rock Girl's Size 12 One Shoulder Striped UPF 50 NWTOpens in a new window or tabBrand New$18.70Was: $22.0015% offor Best Offer+$5.35 delivery in 2-4 days
- 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
- Cat & Jack 3 Piece Mermaid Bikini Swimsuit And tail Swim Skirt Girls Large 10/12Opens in a new window or tabPre-Owned$12.00or Best Offer+$6.40 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 delivery17 sold
- Kids Reversible 1 Piece Swimsuit, Coral, Daydreamer "Feather 4 Arrow", Size 12Opens in a new window or tabBrand New$22.00or Best Offer+$6.29 delivery in 2-4 days
- O’Neill girls one piece swimsuit 12Opens in a new window or tabNew (Other)$30.00or Best OfferFree delivery
- LL Bean Blue Pink Watersport Swim Tankini and Bottoms Set Girl Size 8 And 12 NWTOpens in a new window or tabBrand New$15.99or Best Offer+$6.55 deliveryBenefits charity
- Speedo Girls Size 12 Racerback Sport One Piece Swimsuit NewOpens in a new window or tabNew (Other)$15.00or Best Offer+$4.71 delivery
- Billabong NWOT Girls Tropic Tides One-Piece Swimsuit In Marina Size 12 BeachOpens in a new window or tabNew (Other)$18.75Was: $25.0025% offor Best Offer+$5.99 delivery
- Cotton On Kids Anita Bikini Navy Blazer/Gingham Size 11/12Opens in a new window or tabBrand New$2.990 bids · Time left1d 17h+$4.33 delivery
- bmagical by btween Girl's Rainbow Tie Dye Sparkle 1 piece Swimsuit sz 12 NWOTOpens in a new window or tabNew (Other)$12.99or Best Offer+$6.50 delivery
- NWT Speedo Swimsuit 1pc Girls Size 12 Splice Rose 🌹 VioletOpens in a new window or tabBrand New$23.00Buy It Now+$4.00 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
- Oshkosh Swim Cover Girls Size 12Opens in a new window or tabPre-Owned$4.99or Best Offer+$5.25 delivery
- Items Per Page
