9,400+ results
- Art Class Girls Knotted One Piece Swimsuit Size Large 10/12Opens in a new window or tabPre-Owned$10.00Buy It NowFree delivery
- Coral Reef Swimsuit Girls Size 12/13 Leopard BlackOpens in a new window or tabPre-Owned$10.00Buy It NowFree delivery
- Girls 15 piece Lot Swimsuits Bathing suits Cover Ups Summer Size Large 10/12Opens in a new window or tabPre-Owned$35.000 bids · Time left13h 45m$50.00Buy It Now+$11.71 delivery
- Girls Art Class Three Piece Swimsuit Top Bottom Swim Shirt L 10/12Opens in a new window or tabPre-Owned$2.000 bids · Time left6h 36m+$6.40 delivery
- Wonder Nation Girls Strawberry Cream One Piece Swimsuit Large 10/12Opens in a new window or tabBrand New$9.00Buy It NowFree delivery
- NEW Girls One Piece Cut Out Swimsuit Size 10/12Opens in a new window or tabNew (Other)$5.00or Best Offer+$4.71 delivery
- Eight LOT Girl's Swimsuits Sizes 7/8, 10/12, 12, 14/16, 26, 28 (SPEEDO,+ MORE)Opens in a new window or tabPre-Owned$27.00Buy It Now+$8.00 delivery
- 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
Picked For You
Top selling items from trusted sellers | Sponsored- Swimsuit Rashguard One Piece Mermaid Design Size Large 11/12Opens in a new window or tab$15.00ottos_closet (2,016) 99%
- Crewcuts Rashguard SPF 50 One Piece Swimsuit Size 12Opens in a new window or tab$15.00ottos_closet (2,016) 99%
- Hatley Girls' One Piece Swimsuit, Shibori Tie Dye size 12Opens in a new window or tab$25.00unlimitedfashionclt (51,229) 99.1%
- 2 Piece Girls' Size 12 Heart Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tab$9.99lakekillanary (3,148) 100%7 watchers
- Kids Girls Athletic Swim Shorts for Swimming Dancing Gymnastics Active BoyshortsOpens in a new window or tab$8.24jolly-elf (4,113) 98%Save up to 12% when you buy more
- Girls Black Tassel Tankini Swimsuits Summer Beachwear Children Bathing SuitsOpens in a new window or tab$15.14alanashop2 (1,018) 99.2%
- 7-16years Children Swimwear Falbala Girls Swimwear Biquini Infantil SwimsuitOpens in a new window or tab$26.05alanashop2 (1,018) 99.2%
- Girls Body Glove Grey and Pink Track Suit Size 12 (196)Opens in a new window or tab$19.99rivercityauctions (3,517) 100%
- Art Class Youth Orange Brown Floral Swim Wear Suit Size L 10/12Opens in a new window or tabNew (Other)$8.00or Best Offer+$5.65 delivery
- Abercrombie kids 3 piece swimsuit set girls 11/12Opens in a new window or tabPre-Owned$19.50or Best Offer+$5.00 delivery
- Girls Bathing Suits ** Lot of 3 ** Size 10/12 Cat & Jack And Wonder WorksOpens in a new window or tabPre-Owned$15.00or Best Offer+$9.39 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 delivery
- Athleta Girl Swimsuit 12 And Board Shorts Youth Large Floral One PieceOpens in a new window or tabPre-Owned$22.49Was: $29.9925% offBuy It Now+$5.80 deliveryFree returnsTop Rated Plus
- Art Class Two Piece Swimsuit Size 10/12Opens in a new window or tabPre-Owned$7.00Was: $10.0030% offor Best Offer+$4.84 delivery
- Swimsuit Rashguard One Piece Mermaid Design Size Large 11/12Opens in a new window or tabPre-Owned$15.00or Best OfferFree delivery
- WONDER NATION GIRLS SIZE XXL (18) ONE PIECE SWIMSUIT BRIGHT MULTI COLOR STRIPESOpens in a new window or tabBrand New$14.99or Best OfferFree delivery
- Wonder Nation Girls UPF 50+ Pink Leopard Swimsuit Size XXL (18)Opens in a new window or tabBrand New$5.29Was: $10.5850% offBuy It Now+$4.84 delivery
- Crewcuts Rashguard SPF 50 One Piece Swimsuit Size 12Opens in a new window or tabPre-Owned$15.00or Best OfferFree delivery
- Girls' Seaside Shine Solid Bikini Set - art classâ„¢ Purple Size L 10/12Opens in a new window or tabBrand New$6.99or Best Offer+$4.71 deliveryFree returns
- Cotton On Kids Anita Bikini Navy Blazer/Gingham Size 11/12Opens in a new window or tabBrand New$2.990 bids · Time left2d 5h+$4.33 delivery
From our popular brands
Based on number of views and purchases | Sponsored- AthletaAthleta Girl Swimsuit 12 And Board Shorts Youth Large Floral One PieceOpens in a new window or tabPre-Owned$22.49+$5.80 delivery
- AthletaATHLETA GIRL - GIRLS XXL/16 - PURPLE FLORAL CANNONBALL 2.0 SWIM SHORTSOpens in a new window or tabPre-Owned$11.90+$6.95 delivery15% off 3+ with coupon
- ArtArt Class Youth Orange Brown Floral Swim Wear Suit Size L 10/12Opens in a new window or tabNew (Other)$8.00+$5.65 delivery
- ArtArt Class Girls 2 Piece Bathing Suit Size XXL 18 BlueOpens in a new window or tabBrand New$9.00+$8.95 deliveryExtra 30% off with coupon
- SpeedoNew Speedo Girls' Two-Piece Tankini Swimsuit UPF 50 Anthracite Size 12 NWTOpens in a new window or tabBrand New$15.00+$4.84 delivery
- Speedo2 Piece Girls' Size 12 Heart Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tabBrand New$9.99Free delivery
- ROXYRoxy Kids Pink Bloom Paradise One-Piece Rashguard L83521 Size Large (12)Opens in a new window or tabBrand New$45.00+$5.20 deliveryExtra 10% off with coupon
- GapGap Kids Bikini swimsuit pink pineapple print ruffles girls size XXL (14-16)Opens in a new window or tabPre-Owned$15.00+$4.71 delivery
- ROXYRoxy Girl's Moonlight Story Athletic Swim Set (Big Kids) Rustic BrownOpens in a new window or tabBrand New$23.20+$8.71 delivery
- NWT Roxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12Opens in a new window or tabBrand New$25.00or Best Offer+$5.95 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 delivery
- Girl’s Lot Of (2) 2 Piece Swimsuits More Than Magic Sz S 10/12Opens in a new window or tabPre-Owned$10.00or Best Offer+$4.95 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
- 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 delivery10 watchers
- Abercrombie Kids Girls Bathing Suit Size 11/12 M Bikini Swimsuit 11 12 MediumOpens in a new window or tabPre-Owned$19.50Buy It Now+$4.50 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
- Minecraft Girls Bathing Suit Size 11/12Opens in a new window or tabNew (Other)$15.00or Best Offer+$7.00 delivery
- Tilly’s Full Tilt Animal Girls Bandeau Bikini Top Blue Combo Girls Size 12Opens in a new window or tabPre-Owned$6.74Was: $8.9925% offor Best Offer+$5.50 delivery
- Art Class Tropical Swimsuit Size 10/12Opens in a new window or tabPre-Owned$5.60Was: $8.0030% offor Best Offer+$4.84 delivery
- US Kids Girls Long Sleeve Print Swim Tops UPF50+ Rash Guard Swimming ShirtOpens in a new window or tabNew (Other)$10.33 to $14.65Was: $15.596% offBuy It NowFree deliverySave up to 17% when you buy more
- Givenchy Girls Pink Swimsuit Size 12 Pink Tie Dye Heart Print Ruffled One PieceOpens in a new window or tabPre-Owned$78.99or Best Offer+$6.30 deliveryFree returns
- Nessi Byrd Youth Girls Size 12 Black Bikini with Gold Accent 2-Pc SwimsuitOpens in a new window or tabPre-Owned$7.99Buy It Now+$5.95 delivery
- Limited Too Girls' 2-Piece Swimsuit SetOpens in a new window or tabBrand New$15.99Buy It NowFree delivery
- 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
- 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
- Girls 2 Piece Bikini Swimsuit Purple - Art Class XXL 16/18Opens in a new window or tabBrand New$15.30Was: $17.0010% offor Best Offer+$3.89 deliveryFree returnsExtra 10% off with couponTop Rated Plus
- $32 NWT ☀FLORAL☀ Sz 12 Swimsuit Bikini ~SO CUTE~ New FLOWERS GirlsOpens in a new window or tabBrand New$9.99Buy It Now+$4.58 delivery
- ATHLETA GIRL - GIRLS XXL/16 - PURPLE FLORAL CANNONBALL 2.0 SWIM SHORTSOpens in a new window or tabPre-Owned$11.90Was: $14.0015% offor Best Offer+$6.95 deliveryFree returns15% off 3+ with couponTop Rated Plus
- 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
- Girls MAAJI Reversible Bikini Top Size 12Opens in a new window or tabBrand New$14.99or Best Offer+$4.99 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 delivery7 watchers
- 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
- Girls 11/12 Black One Piece Swim SuitOpens in a new window or tabNew (Other)$10.00Buy It Now+$4.41 delivery
- City Threads Girls Swim Shorts Size 12 Set Of Two One Red And One PurpleOpens in a new window or tabBrand New$38.00or Best Offer+$4.41 delivery
- Girl's Old Navy 3 Piece Bikini Quick Dry Swimsuit Swim Size L 10/12Opens in a new window or tabPre-Owned$8.00or Best Offer+$4.84 delivery
- Mini Boden Orange /White Swim Top ~ 11-12 Years~Vibrant Stretchy Kids Rash GuardOpens in a new window or tabPre-Owned$15.00or Best Offer+$5.99 delivery
- NEW MAAJI Swimwear Girls Size 12 Two Piece Reversible Floral Palm Tree RufflesOpens in a new window or tabNew (Other)$19.99Buy It Now+$8.00 delivery
- Mini Boden Girls One Piece Swimsuit Multi Floral 11-12 YearsOpens in a new window or tabPre-Owned$12.00or Best Offer+$6.55 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
- Cat & Jack Girls' XX-Large16/18 Leopard Print Bikini Swim BottomOpens in a new window or tabBrand New$2.000 bids · Time left5d 18hor Best Offer+$5.85 delivery
- Athleta Girl Swimsuit Girls Sz L 12 Santorini Energy One Piece RacerbackOpens in a new window or tabPre-Owned$22.99Buy It Now+$6.99 delivery
- NWT Gap Kids Girls Swimsuit swim pink bikini floral flowers u pick size $39.95Opens in a new window or tabBrand New$12.48Buy It Now+$4.50 delivery1+ watchers
- Maaji Girls Floral Reversible Bikini Two Piece Size 12/14, 12 Bottoms/14 TopOpens in a new window or tabPre-Owned$29.00or Best Offer+$4.99 delivery
- Abercrombie Fitch girls high-neck wrap front 2pcs swimsuit PINK 11/12 $39.95Opens in a new window or tabBrand New$19.99Buy It NowFree deliveryLast one
- Girls Size 11-12 Cotton On Kids Bubblegum Pop Gingham Bikini NewOpens in a new window or tabBrand New$2.990 bids · Time left3d 14h+$4.33 delivery
- NWT HANNA ANDERSSON 2PC SUNBLOCK TANKINI BIKINI SWIMSUIT SET HORIZON 150 12Opens in a new window or tabBrand New$26.99Buy It Now+$4.50 delivery
- Well Dressed Wolf 11-12 NWT Rainbow Heart Mauve Bikini Tankini Swimsuit LA1-305Opens in a new window or tabBrand New$50.99Was: $59.9915% offor Best Offer+$4.84 delivery
- Eddie Bauer Youth T-Shirt Blue L 10/12Opens in a new window or tabPre-Owned$5.99Buy It NowFree delivery
- Kanu Surf Girls One Piece Swimsuit Beach Girl Size 12 New With TagsOpens in a new window or tabBrand New$19.99or Best OfferFree delivery
- Limited Too One Piece Girls Bathing Suit With Ruffle Top Size 10/12Opens in a new window or tabPre-Owned$10.75or Best Offer+$8.19 delivery
- Abercrombie Kids Girls 11/12 SwimsuitsOpens in a new window or tabPre-Owned$25.00Buy It Now+$8.00 delivery
- ROXY Girl’s Size L (12) Board Shorts Surf/Swim Beach ~White/Pink Floral~Opens in a new window or tabPre-Owned$13.95Buy It Now+$6.55 delivery10 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
- Speedo Endurance Youth Green and White Swim Suit One Piece Girls Size 12Opens in a new window or tabPre-Owned$12.00or Best Offer+$5.31 delivery
- Art Class Tropical Print Short Sleeve Back-Zip One Piece Rash Guard Size 10/12Opens in a new window or tabPre-Owned$9.00or Best Offer+$4.52 delivery
- LL Bean Wild Rose Watersport Swim Tankini and Bottom Set Girl Size 6X/7 - 12 NWTOpens in a new window or tabBrand New$15.99or Best Offer+$8.54 deliveryBenefits charity
- NWT! Maaji Girls Reversible One Piece Body Suit - Size 12Opens in a new window or tabBrand New$55.00or Best Offer+$8.00 delivery
- 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
- NWT Beach Lingo Girls' Animalia Bandeau and Hipster Bikini Set Size 12Opens in a new window or tabBrand New$15.99Was: $19.9920% offor Best Offer+$8.71 deliveryFree returns
- Items Per Page
