9,500+ results
- Matilda Jane Pink Lemonade Swimsuit NWT Size 12Opens in a new window or tabBrand New$20.00or Best Offer+$8.84 delivery
- JUSTICE American stars stripes swimsuit _ size 18 _ beach / swim wear USAOpens in a new window or tabPre-Owned$13.16Was: $14.006% offBuy It Now+$7.54 deliveryFree returns
- Hanna Andersson Girl's Strawberry One Piece Swimsuit Swimwear 12Opens in a new window or tabPre-Owned$8.00or Best Offer+$8.84 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 left4d 1h$50.00Buy It Now+$11.71 delivery
- Hello Kitty Girls One Piece Swimsuit Size 10/12Opens in a new window or tabPre-Owned$8.00or Best Offer+$4.71 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
- Art Class Girls Knotted One Piece Swimsuit Size Large 10/12Opens in a new window or tabPre-Owned$10.00Buy It NowFree 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 in 2-4 days
Picked For You
Top selling items from trusted sellers | Sponsored- Lands End Kids One Piece Multicolor Chevron Dots Swimsuit Girl's Size 12Opens in a new window or tab$15.99completeto0fjk (3,559) 100%
- Coral Swimsuit 2 piece - Girls 18Opens in a new window or tab$8.00briancar.shzow7z (1,116) 98.8%Save up to 20% when you buy more
- 7-16years Children Swimwear Falbala Girls Swimwear Biquini Infantil SwimsuitOpens in a new window or tab$26.05alanashop2 (1,024) 99.2%
- Eddie Bauer Girls Youth 4-piece Swim Suit Set(AQUA PINK,M- 10 - 12) NWDOpens in a new window or tab$27.11gcsservices (22,312) 99.2%
- PQ KIDS Strawberries Allie Reversible Triangle Two Piece Bikini Set, Multi, 12Opens in a new window or tab$49.992015market (98,210) 98.7%
- Girls Swimsuits Floral Print Bathing Suit Beach Tankini Set Vest Tank Top ShirtOpens in a new window or tab$21.78clearcalling104 (2,234) 99.5%
- Girls Bathing Suits Beach Swimsuits Hawaii Swimwear Swimming Briefs Cover UpOpens in a new window or tab$24.74clearcalling104 (2,234) 99.5%
- 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
- 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
- Coral Reef Swimsuit Girls Size 12/13 Leopard BlackOpens in a new window or tabPre-Owned$10.00Buy It NowFree delivery
- Lands End Kids One Piece Multicolor Chevron Dots Swimsuit Girl's Size 12Opens in a new window or tabPre-Owned$15.99Buy It NowFree delivery
- Nike Girls Swimsuit One Piece 1 Size 12 Blue Orange TankOpens in a new window or tabBrand New$15.99Was: $19.9920% offBuy It NowFree delivery3 watchers
- 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
- Breaking Waves Girls 2 Piece Swim Suit Sz 12Opens in a new window or tabPre-Owned$6.00or Best Offer+$4.71 delivery
- Speedo Girls Size 12 Swimsuit (see Description)Opens in a new window or tabNew (Other)$9.990 bids · Time left21h 43m$12.99Buy It NowFree delivery
- Girls Size 11-12 Cotton On Kids Bubblegum Pop Gingham Bikini NewOpens in a new window or tabBrand New$2.990 bids · Time left2h 44m+$4.33 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 delivery11 watchers
- 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
- Tea Collection Girls Ruffle Swim Bottoms Pink Size 12Opens in a new window or tabPre-Owned$3.000 bids · Time left4h 28mor Best Offer+$4.00 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 delivery10 watchers
From our popular brands
Based on number of views and purchases | Sponsored- JusticeJUSTICE American stars stripes swimsuit _ size 18 _ beach / swim wear USAOpens in a new window or tabPre-Owned$13.16+$7.54 delivery
- AthletaAthleta Girl Swimsuit 12 And Board Shorts Youth Large Floral One PieceOpens in a new window or tabPre-Owned$22.49+$5.80 delivery
- 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
- JusticeJustice One Piece Swimsuit Girls Size 18 Multicolor StripesOpens in a new window or tabPre-Owned$14.99+$6.55 delivery
- ArtLot/2 Girl's Kids Bathing Suits One Piece Swimwear Art Class/old Navy Size 10/12Opens in a new window or tabPre-Owned$14.99+$4.84 delivery
- 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
- Speedo2 Piece Girls' Size 12 Heart Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tabBrand New$9.99Free delivery
- 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
- ROXYRoxy Girl's Moonlight Story Athletic Swim Set (Big Kids) Rustic BrownOpens in a new window or tabBrand New$23.20+$8.71 delivery
- ROXYRoxy Girls Bundle of Two Bikini Tops Size 12 (Girls)Opens in a new window or tabPre-Owned$16.00+$6.00 delivery
- Wonder Nation Girls Ribbed Cut Out One-Piece Swimsuit Fuchsia sizzle SzXXL 18Opens in a new window or tabBrand New$4.11Was: $5.8730% offBuy It Now+$4.84 delivery
- JUSTICE GIRLS SWIMSUIT LOT 14- 16 Plus 18 5 PC LOT COVER UPOpens in a new window or tabPre-Owned$9.990 bids · Time left7d 1hor Best Offer+$9.55 delivery
- Wonder Nation Girls UPF 50+ Pink Leopard Swimsuit Size XXL (18)Opens in a new window or tabBrand New$7.41Was: $10.5830% offBuy It Now+$4.84 delivery
- Nike Essential Girl's Racerback 1-Piece Swimsuit - Black 28 / GRL 12Opens in a new window or tabBrand New$20.00or Best Offer+$6.55 delivery
- Lot/2 Girl's Kids Bathing Suits One Piece Swimwear Art Class/old Navy Size 10/12Opens in a new window or tabPre-Owned$14.99or Best Offer+$4.84 delivery
- POLO RALPH LAUREN AUTHENTIC GIRLS BRAND NEW ORIGINAL 2Pc SWIMSUIT Size 12, NWTOpens in a new window or tabBrand New$28.95or Best Offer+$7.95 delivery in 2-3 days
- 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
- Girls Size 12 Mia Joy Joyfolie one piece bathing suit swimwear Floral BeachOpens in a new window or tabPre-Owned$20.00or Best Offer+$6.25 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
- 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
- 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
- Girl's 2 Piece Short Sleeve Swimsuit UPF 50+ NWT Size 12 Purple FloralOpens in a new window or tabBrand New$24.00or Best Offer+$5.84 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
- 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 Henley Bikini Swimsuit XXL 18 New with Tags Aqua Reef NiceOpens in a new window or tabBrand New$9.99Buy It NowFree deliveryFree returns
- NEW Girls One Piece Cut Out Swimsuit Size 10/12Opens in a new window or tabNew (Other)$5.00or Best Offer+$4.71 delivery
- GIRLS ROXY RASH GUARD Top Only Sz 12 NWTOpens in a new window or tabBrand New$10.99Buy It NowFree 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
- 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 deliveryExtra 25% off with coupon
- Janie And Jack NWT 12-18 mos Tropical Pineapple Ruffle 2-piece Swimsuit UPF 50+Opens in a new window or tabBrand New$12.99or Best Offer+$4.80 delivery in 2-3 daysFree returnsTop Rated Plus
- Wonder Nation Girls’ Knotted Strap One-Piece Swimsuit w/UPF 50 (Size XXL (18))Opens in a new window or tabBrand New$12.00Buy It NowFree delivery
- Athleta Girl Grotto Ocean Marble Cannonball Shorts Swim Bottoms NWT Various SzsOpens in a new window or tabBrand New$19.99Buy It Now+$5.50 delivery9+ watchers
- Tea Collection Rash Guard one piece Swim Girl Watermelon size 12Opens in a new window or tabPre-Owned$12.44Was: $24.8850% offor Best OfferFree delivery in 2-4 daysFree returns
- Justice One Piece Swimsuit Girls Size 18 Multicolor StripesOpens in a new window or tabPre-Owned$14.99Buy It Now+$6.55 delivery
- NWT Justice Girls Colorblock Cutout Swimsuit 1PC 16-18 XLOpens in a new window or tabBrand New$10.99or Best Offer+$5.62 delivery
- Cotton On Kids Anita Bikini Navy Blazer/Gingham Size 11/12Opens in a new window or tabBrand New$2.990 bids · Time left5d 17h+$4.33 delivery
- TEA COLLECTION Fully-lined Ruffle Bikini Bottoms - Scuba- NWT Girls 12Opens in a new window or tabBrand New$15.00Buy It Now+$4.40 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
- Tea Collection Girls Size 12 Rash Guard Swimsuit Floral Full Zip Long SleeveOpens in a new window or tabPre-Owned$13.39Was: $14.8810% offor Best Offer+$5.99 delivery
- Billabong Girls Sz 12 Into You Pastel Tie Dye 2 Pc Swimsuit Bikini Tween SummerOpens in a new window or tabPre-Owned$20.00Buy It Now+$4.33 delivery
- 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
- 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 delivery10 watchers
- POLO RALPH LAUREN AUTHENTIC GIRLS BRAND NEW ORIGINAL 2Pc SWIMSUIT Size 12, NWTOpens in a new window or tabBrand New$28.95or Best Offer+$7.95 delivery in 2-3 days
- Girl's 2 Piece Short Sleeve Swimsuit UPF 50+ NWT Size 12 Cyan Mermaid ScalesOpens in a new window or tabBrand New$24.50or Best Offer+$6.80 delivery
- Angel Beach Girls Neon Rainbow Pink Racerback Summer Mesh Swim Cover Up Size 12Opens in a new window or tabPre-Owned$12.00or Best Offer+$4.84 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
- 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
- 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
- Habitual Girls 12 Lavender One Piece Swimsuit Bow NEWOpens in a new window or tabBrand New$21.00or Best Offer+$7.25 delivery
- GIRLS 12 ROXY 2 PIECE TANKINI RASHGUARD SET SWIMSUIT SUIT AURORA PINK NWTOpens in a new window or tabBrand New$19.99Buy It Now+$4.71 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
- Coral Swimsuit 2 piece - Girls 18Opens in a new window or tabBrand New$8.00Buy It NowFree deliverySave up to 20% when you buy more
- NEW GOSSIP GIRL 2 PIECE SWIMSUIT SIZE 12 REVERSIBLEOpens in a new window or tabBrand New$7.49Was: $14.9950% offor Best Offer+$7.00 deliveryLast one
- Nike Girls Size 12 One Piece Navy Blue Swimsuit BikiniOpens in a new window or tabPre-Owned$7.99Buy It Now+$6.55 deliveryFree returnsTop Rated Plus
- Disney Store Ariel One Piece Girls Swimsuit SwimwearOpens in a new window or tabBrand New$26.98 to $28.98Buy It Now+$4.90 delivery1+ watchers
- Abercrombie Kids Geometric Bikini Bathing Suit Size 11/12Opens in a new window or tabPre-Owned$20.00or Best Offer+$7.00 delivery
- NWT JUSTICE COLOR CHANGING WATERMELON SWIMSUIT SZ 18Opens in a new window or tabBrand New$16.00Buy It Now+$5.99 delivery
- T25 EUC Girls Sz 18 Justice 2pc Tankini Swimsuit Dark Maroon Ruffle Adjust StrapOpens in a new window or tabPre-Owned$14.00Buy It Now+$6.10 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 in 2-4 days
- Crewcuts J. Crew J.Crew Girls Pink & White Striped Seersucker Bikini Size 12 PolOpens in a new window or tabPre-Owned$26.99Was: $29.9910% offor Best OfferFree deliveryExtra 10% off with coupon
- Maaji Girl’s Reversible Two Piece Floral Bikini Set Size 12Opens in a new window or tabNew (Other)$47.49or Best Offer+$6.55 delivery
- Items Per Page
