4,300+ results
- Tea Collection Rash Guard one piece Swim Girl Watermelon size 12Opens in a new window or tabPre-Owned$19.88or Best OfferFree delivery in 2-3 daysFree returns
- 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 Two Piece Swimsuit Size 10/12Opens in a new window or tabPre-Owned$7.00Was: $10.0030% offor Best Offer+$4.84 delivery
- Art Class Girls Knotted One Piece Swimsuit Size Large 10/12Opens in a new window or tabPre-Owned$9.00Buy It NowFree delivery
- 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
- Jelly The Pug Girls One Piece Ruffle Swimsuit Size 12 Pink Blue SwimOpens in a new window or tabPre-Owned$15.75Buy It Now+$7.00 delivery
- Speedo Girls Size 12 Swimsuit (see Description)Opens in a new window or tabNew (Other)$9.990 bids · Time left2d 2h$12.99Buy It NowFree 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
Picked For You
Top selling items from trusted sellers | Sponsored- 7-16years Children Swimwear Falbala Girls Swimwear Biquini Infantil SwimsuitOpens in a new window or tab$26.05alanashop2 (1,026) 99.1%
- PQ KIDS Strawberries Allie Reversible Triangle Two Piece Bikini Set, Multi, 12Opens in a new window or tab$49.992015market (98,390) 98.7%
- NWT Boys Minecraft UPF 50+ Sun Protection Tee Size 10/12Opens in a new window or tab$15.16titan27279 (6,031) 99.8%Last one
- Eddie Bauer Girls Youth 4-piece Swim Suit Set(AQUA PINK,M- 10 - 12) NWDOpens in a new window or tab$27.11gcsservices (22,381) 99.2%
- Girls Black Tassel Tankini Swimsuits Summer Beachwear Children Bathing SuitsOpens in a new window or tab$15.14alanashop2 (1,026) 99.1%
- Girls Body Glove Grey and Pink Track Suit Size 12 (196)Opens in a new window or tab$19.99rivercityauctions (3,518) 100%
- Kids Girls Bikini Running Swimsuit Competition Swimwear Costumes Beachwear GymOpens in a new window or tab$19.90centralflash1 (2,522) 98.4%
- Kids Girls Outfits Long Sleeve Set Breathable Swimwear Swimming Swim Tops PoolOpens in a new window or tab$43.98eliforget (1,560) 98.1%
- 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
- 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
- SPEEDO Girls Size 12 One-Piece Razorback Swimsuit Pink OrangeOpens in a new window or tabPre-Owned$12.00or Best Offer+$4.71 delivery
- Billabong Kids' In My Dreams Reversible Two-Piece Swimsuit NWT Size 12 GirlsOpens in a new window or tabBrand New$35.00or Best Offer+$9.84 delivery
- Speedo Girls Swimsuit (2) BUNDLE SIZE 12Opens in a new window or tabBrand New$15.99or Best Offer+$6.55 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
- 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
- Rufflebutt Striped Bathing Suit Sz 12 Big Kid Girls Swim SuitOpens in a new window or tabPre-Owned$9.99or Best Offer+$5.50 delivery in 2-4 days
- 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
- Breaking Waves Girls 2 Piece Swim Suit Sz 12Opens in a new window or tabPre-Owned$6.00or Best Offer+$4.71 delivery
- Lands End Girl Pink Sparkle One Piece Swimsuit Bathing Suit Skirt Dress Sz 12Opens in a new window or tabPre-Owned$14.99or Best Offer+$5.98 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 delivery11 watchers
From our popular brands
Based on number of views and purchases | Sponsored- 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
- SpeedoSpeedo Girls Swimsuit (2) BUNDLE SIZE 12Opens in a new window or tabBrand New$15.99+$6.55 delivery
- NikeNike swimsuit, Women’s 24/00 Girls About 12Opens in a new window or tabPre-Owned$11.00+$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
- JusticeGirls Justice 2 Piece Swimsuit NWT Size 12Opens in a new window or tabBrand New$19.98+$4.50 delivery
- ROXYRoxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand New$26.99+$6.99 delivery
- BillabongBillabong, Youth Girl’s Sun Dream One Piece High Neck Swimsuit, Pink, Size 12Opens in a new window or tabNew (Other)$42.75+$5.85 delivery
- GIRLS NWT size 11-12 BLUE & PURPLE PATCHWORK PAISLEY TRIANGLE TOP BIKINI SETOpens in a new window or tabBrand New$19.00Buy It NowFree 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 delivery12 watchers
- NWT GIRLS size 12 JADE & YELLOW STRIPED FLOUNCY RUFFLE ONE PIECE SWIMSUITOpens in a new window or tabBrand New$19.00Buy It NowFree 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
- 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
- Shelloha Bathing Suit Size 12Opens in a new window or tabPre-Owned$0.990 bids · Time left6d 21hor Best Offer+$6.00 delivery
- ROXY GIRL 2 Piece Pink Floral Sz 12, Bathing Suit. Top And ShortsOpens in a new window or tabPre-Owned$8.99or Best Offer+$4.84 delivery
- Cotton On Kids Anita Bikini Navy Blazer/Gingham Size 11/12Opens in a new window or tabBrand New$2.990 bids · Time left6d 22h+$4.33 delivery
- Abercrombie Kids Girls Bathing Suit Size 11/12 M Bikini Swimsuit Wrap StyleOpens in a new window or tabPre-Owned$12.99or Best Offer+$4.84 delivery
- US Girls Rash Guard Swimsuit Long Sleeves T-shirts Tops Boyshorts Bathing SuitsOpens in a new window or tabNew (Other)$13.86 to $15.38Was: $16.098% offBuy It Now+$1.99 deliverySave up to 12% when you buy more
- Bella Dahl Ruched Bikini Bottom and Top Size 12Opens in a new window or tabNew (Other)$26.00or Best Offer+$4.71 delivery
- Nike swimsuit, Women’s 24/00 Girls About 12Opens in a new window or tabPre-Owned$11.00or Best Offer+$4.71 delivery
- NWT Spyder Girls One Piece Swimsuit 30+SPF & Navy Blue Hooded Coverup Size 12/14Opens in a new window or tabBrand New$12.00or Best Offer+$6.84 deliveryFree returnsLast one
- Girls Betsey Johnson Size 12 Swimsuit Tankini Long Sleeve Two Piece Floral PrintOpens in a new window or tabPre-Owned$5.990 bids · Time left4d 12h+$4.52 delivery
- Nike Girls Training Swimsuit. Sz 12. NWTOpens in a new window or tabBrand New$18.00or Best Offer+$4.84 delivery
- 8 Piece Girls Summer LOT Size 10 - 12 Swimwear Shorts Short Sleeve Top SwimsuitOpens in a new window or tabPre-Owned$18.75Was: $25.0025% offor Best Offer+$8.78 delivery
- Girls Size 11-12 Cotton On Kids Bubblegum Pop Gingham Bikini NewOpens in a new window or tabBrand New$2.990 bids · Time left1d 7h+$4.33 delivery
- Athleta Girl 2pc Reversible Swim Bikini Bottom (sz12) & Rash Guard (sz14) EUCOpens in a new window or tabPre-Owned$36.00or Best Offer+$5.80 delivery
- Shade Critters Girl’s Pink Sequin One Piece Swimsuit Size 12Opens in a new window or tabNew (Other)$41.80or Best Offer+$6.55 delivery
- Seafolly Girl's Summer Vacay One-Piece Swimsuit Powder Blue Size 12 NWTOpens in a new window or tabBrand New$21.24Was: $24.9915% offBuy It Now+$6.50 delivery
- Girls 11/12 Black One Piece Swim SuitOpens in a new window or tabNew (Other)$10.00Buy It Now+$4.41 delivery
- NWT GIRLS size 10, 12 PURPLE CHEETAH PRINT HALTER BIKINIOpens in a new window or tabBrand New$19.00Buy It NowFree delivery
- NWT Boys Minecraft UPF 50+ Sun Protection Tee Size 10/12Opens in a new window or tabBrand New$15.16Was: $18.9520% offor Best OfferFree deliveryLast one
- 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
- Girl's Shade Critters Bubble Gum Pink Eyelet 2pc Bikini Swimsuit Sz 12 NWT!Opens in a new window or tabBrand New$34.99Buy It Now+$4.84 delivery
- Speedo Girls' Standard One Piece Swimsuit Thin Straps Fauve Floral Size 12 NWTOpens in a new window or tabBrand New$15.49Buy It NowFree delivery
- Kanu Surf Swimsuit Girls 12 Black Orange Yellow Floral One Piece Annie 2831Opens in a new window or tabBrand New$11.99or Best Offer+$4.99 deliveryFree returnsTop Rated Plus
- Girls Under Armour Size 12 Swimsuit TankiniOpens in a new window or tabPre-Owned$5.990 bids · Time left4d 12h+$4.52 delivery
- Oshkosh Swim Cover Girls Size 12Opens in a new window or tabPre-Owned$4.99or Best Offer+$5.25 delivery
- Zara Girls Kids 11-12 Years Bikini Bottoms Only swimwear **Opens in a new window or tabBrand New$11.95Buy It NowFree delivery in 2-4 days17 watchers
- O’Neill Girls Bikini Swimsuit Sz 12 Girls FloralOpens in a new window or tabPre-Owned$15.00Buy It Now+$5.99 delivery
- Kanu Surf Girls Waverly drop needle solid Tankini Black Size 12Opens in a new window or tabBrand New$11.89Buy It NowFree delivery
- Girl's 2 Piece Green/Black Ruffle Butts Swimsuit Size 12Opens in a new window or tabPre-Owned$12.000 bids · Time left6d 21hor Best Offer+$6.55 delivery
- GIRLS ROXY RASH GUARD Top Only Sz 12 NWTOpens in a new window or tabBrand New$10.99Buy It NowFree delivery in 2-4 days
- NEW GOSSIP GIRL 2 PIECE SWIMSUIT SIZE 12 REVERSIBLEOpens in a new window or tabBrand New$14.99or Best Offer+$7.00 delivery in 2-4 daysLast one
- Wonder nation Floral purple & black One piece bathing suit Size 10/12Opens in a new window or tabPre-Owned$5.00or Best Offer+$4.84 delivery
- 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
- NEW J. CREW CREWCUTS tie dye GIRLS SWIMSUIT SIZE 12Opens in a new window or tabBrand New$15.00or Best Offer+$5.00 delivery
- NWT LITTLE MARC JACOBS SWIMWEAR 2PC BIKINI SET 12Opens in a new window or tabBrand New$69.990 bids · Time left14m+$6.00 delivery
- BMAGICAL BY BTWEEN Girl’s Purple Swimsuit Size 12Opens in a new window or tabBrand New$14.99Buy It NowFree delivery
- Speedo Girls’ Swimsuit One Piece Infinity Splice New Blush Size 12Opens in a new window or tabBrand New$18.00Buy It NowFree delivery
- Ivivva Pastel Bathing Suit Bikini Top & Bottoms Size Girls 12Opens in a new window or tabPre-Owned$6.990 bids · Time left4d 2h+$6.84 delivery
- Hanna Andersson Girl's Strawberry One Piece Swimsuit Swimwear 12Opens in a new window or tabPre-Owned$8.00or Best Offer+$8.84 delivery
- Abercrombie Fitch Kids navy/lavender One Piece Swimsuit bathing suit Teen 11/12Opens in a new window or tabPre-Owned$14.99or Best Offer+$5.99 delivery
- NEW Speedo Girl's Swimsuit One Piece Infinity Splice [SIZE 8, 10, 12, 16]Opens in a new window or tabBrand New$14.99 to $17.99Buy It Now+$5.99 deliverySave up to 15% when you buy more
- 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
- NEW GIRLS 12 ROXY 2 PIECE TANKINI RASHGUARD SET SWIMSUIT SUIT RAINBOW STRIPEOpens in a new window or tabBrand New$16.96Was: $19.9515% offBuy It NowFree delivery in 2-4 days
- Roxy Girl’s Two Piece Blue Floral Bikini Swimsuit Set Size 12Opens in a new window or tabBrand New$39.90or Best Offer+$6.55 delivery
- Athleta Girl Santorini Energy Tankini Top Sz L (12) NWTOpens in a new window or tabNew (Other)$20.00or Best Offer+$4.84 delivery
- Kanu Surf Swimsuit Girls 12 Lavender Solid Ribbed 2 Piece Tankini Swimwear 2844Opens in a new window or tabNew (Other)$9.99or Best Offer+$4.99 deliveryFree returnsTop Rated Plus
- Hanna Andersson 150 Swimsuit Shorts Bottom Girls 12 Pink Mickey MouseOpens in a new window or tabPre-Owned$9.50Was: $10.5610% offor Best Offer+$6.55 delivery
- Justice Girl Size 12 Pink Tankini Swim Top Halter Gems RuffleOpens in a new window or tabPre-Owned$7.71Was: $11.5033% offor Best Offer+$4.99 delivery
- WDW WILDLING Mermaid Tie Bikini Swim Suit Size 11-12YOpens in a new window or tabPre-Owned$49.95Buy It Now+$6.20 deliveryFree returns
- 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
![NEW Speedo Girl's Swimsuit One Piece Infinity Splice [SIZE 8, 10, 12, 16]](https://i.ebayimg.com/images/g/M50AAOSwHU1msXhf/s-l140.jpg)
