4,500+ results
- Milla by Camilla one piece bathing suit kids size 12 It sparkles! Beautiful suitOpens in a new window or tabBrand New$25.00Time left27mor Best Offer+$4.84 delivery
- Athleta Girls Swimsuit Size Large 12 Reversible 3 PieceOpens in a new window or tabPre-Owned$50.00or Best Offer+$4.57 delivery
- SPEEDO Endurance Girl Sz 26/10 Swimsuit The One Back Neon Lime Lined 7719050Opens in a new window or tabPre-Owned$13.31or Best Offer+$4.57 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 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
- Tech Suit Youth 26 Arena ST Next Power Skin Uses 2 Days.Opens in a new window or tabPre-Owned$65.00Time left22h 16mor Best Offer+$4.84 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
- New Junior / Girls Very Cute Bathing Suit. Size - 12/14. Color Purple.Opens in a new window or tabBrand New$16.00or Best Offer+$6.55 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- 2 Piece Girls' Size 12 Heart Themed Speedo Swimsuit-NEW WITH TAGS!Opens in a new window or tab$9.99lakekillanary (3,147) 100%7 watchers
- PQ KIDS Strawberries Allie Reversible Triangle Two Piece Bikini Set, Multi, 12Opens in a new window or tab$49.992015market (97,973) 98.7%
- NWT PQ PIlyq 12 Denim Belted Girls Bikini 122382Opens in a new window or tab$34.00bigdaddysmoney (43,302) 99.9%
- Girls Body Glove Grey and Pink Track Suit Size 12 (196)Opens in a new window or tab$19.99rivercityauctions (3,516) 100%
- NWt The Children's Place (Place) One-Piece floral Swimsuit 50+ UV size L/G 10/12Opens in a new window or tab$19.99covetedcouture (9,582) 99.8%
- Andy & Evan Kids' One-Piece Swimsuit BLUE Colorblock 💙 NEW KIDS SIZE 14 $44Opens in a new window or tabBrand New$4.99Time left2h 26mor Best Offer+$5.99 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
- Girls MAAJI Reversible Bikini Top Size 12Opens in a new window or tabBrand New$14.99or Best Offer+$4.99 delivery
- Bugs Bunny Warner Brothers vintage girls bathing suit Toddler 1980sOpens in a new window or tabPre-Owned$19.98or Best OfferFree 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
- Abercrombie kids 3 piece swimsuit set girls 11/12Opens in a new window or tabPre-Owned$19.50or Best Offer+$5.00 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
- Speedo Girls Swimsuit (2) Bundle Size 12Opens in a new window or tabBrand New$15.99or Best Offer+$6.55 delivery
- Habitual Girls 12 Lavender One Piece Swimsuit Bow NEWOpens in a new window or tabBrand New$21.00or Best Offer+$7.25 delivery
- hanna andersson 130 girls SwimOpens in a new window or tabPre-Owned$30.00or Best Offer+$8.71 delivery
- Art Class girls abstract blossom bathing suit bottoms only L 10/12Opens in a new window or tabBrand New$5.00or Best OfferFree delivery
- NWT! Maaji Girls Reversible One Piece Body Suit - Size 12Opens in a new window or tabBrand New$55.00or Best Offer+$8.00 delivery
From our popular brands
Based on number of views and purchases | Sponsored- SpeedoSpeedo Girls Swimsuit (2) Bundle Size 12Opens in a new window or tabBrand New$15.99+$6.55 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 Girl's Moonlight Story Athletic Swim Set (Big Kids) Rustic BrownOpens in a new window or tabBrand New$23.20+$8.71 delivery
- DisneyDisney Store Girls 2 Swim Cover Up Minnie Mouse Bow Romper Terrycloth EUCOpens in a new window or tabPre-Owned$19.99+$16.65 delivery
- DisneyDisney Frozen 2 Girls Swimsuit 2T Ultraviolet Protection FactorOpens in a new window or tabPre-Owned$20.00+$7.35 delivery
- ROXYRoxy Girls Bundle of Two Bikini Tops Size 12 (Girls)Opens in a new window or tabPre-Owned$16.00+$6.00 delivery
- BillabongBillabong Girl’s Long Sleeve White Multicolored Long Sleeve Rashguard Size 12Opens in a new window or tabNew (Other)$22.80+$6.55 delivery
- BillabongBillabong L125831 Girls Multi Floral Windsong Long Sleeve Swimsuit Size 12Opens in a new window or tabNew (Other)$49.50+$5.20 deliveryExtra 10% off with coupon
- Girls Juniors Justice Size 12 Black Pineapple Multicolored Bathing SuitOpens in a new window or tabPre-Owned$8.99or Best Offer+$6.50 delivery
- NEW Arena Girls Red and Blue Madison FL Swimsuit Size 26Opens in a new window or tabBrand New$23.19Was: $28.9920% offor Best Offer+$5.50 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
- Girls White with Gold Dots Bikini Swim Top And Bottom/ Size 12Opens in a new window or tabPre-Owned$5.99or Best Offer+$6.36 delivery in 2-4 days
- Nicole Miller Big Girls Size 12 1 Pc Swimsuit Pink Blue Pom Pom Floral NWTOpens in a new window or tabBrand New$22.00or Best OfferFree delivery
- NWT Rylee & Cru 3-6m Swimsuit Sun PrintOpens in a new window or tabBrand New$12.00or Best Offer+$4.84 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
- 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
- Platinum Inspired by Solange Ferrarini Girls Crochet Bikini Top & Bottom Size 12Opens in a new window or tabPre-Owned$29.99or Best Offer+$5.98 delivery
- 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
- 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
- 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
- JUSTICE GIRLS SWIMSUIT LOT 14- 16 Plus 18 5 PC LOT COVER UPOpens in a new window or tabPre-Owned$9.99Time left4d 5hor Best Offer+$9.55 delivery
- Lands End Kids 12 Swimsuit Shorts Bottom Pink Polka Dot FlawOpens in a new window or tabPre-Owned$4.50Was: $5.0010% offor Best Offer+$6.55 delivery
- Abercrombie Kids Girls Green Ribbed Knot Front One-Piece Swimsuit Size 9/10 NEWOpens in a new window or tabNew (Other)$34.00or Best Offer+$7.00 delivery
- Hello Kitty Size 2T Black and Pink Hello Kitty Bathing SuitOpens in a new window or tabPre-Owned$7.00Was: $10.0030% offor 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
- Limited Too Pink Tie Dye 3 Piece Swim Set Tankini Bottoms Shorts Girls Med 10/12Opens in a new window or tabPre-Owned$12.00or Best Offer+$6.00 delivery in 2-3 daysExtra 15% off with coupon
- 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
- Girls Swimsuit one piece Pink Size 168 12-13 YOpens in a new window or tabPre-Owned$9.90or Best Offer+$6.20 delivery in 2-3 daysExtra 15% off with coupon
- Abercrombie Kids Blue/Pink Flower Floral Bikini Swim Top size 17/18 EUCOpens in a new window or tabPre-Owned$13.99or Best Offer+$5.40 delivery
- 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
- 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
- NWT Athleta Girl Free Spirit Bikini Top Pink / Blue Tie Dye Size Large / 12Opens in a new window or tabBrand New$24.00or Best Offer+$4.84 deliveryLast one
- NEW Billabong Girl's Stoked On Stripes 1 piece Swimsuit Multicolor size 12Opens in a new window or tabBrand New$34.99or Best OfferFree deliveryFree returns
- Girls Size XXL 18 Wonder Nation Tankini Swim Suit UPF 50+ NWTOpens in a new window or tabBrand New$15.99or Best OfferFree delivery
- Speedo Blue Girls Youth 12/28 Swimsuit One Piece Prolt Super Pro Solid SwimOpens in a new window or tabBrand New$12.95or Best Offer+$5.50 deliveryFree returnsTop Rated Plus
- Xhilaration Top/OP Bottom Girl’s Bikini Set, Sz Large, 10/12Opens in a new window or tabPre-Owned$4.00or Best Offer+$4.71 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
- TYR Girl One Piece Bathing Suit Black Sz 10-12 VGUC Swimteam ComfortableOpens in a new window or tabPre-Owned$12.00Time left5d 4hor Best Offer+$4.84 delivery
- NWT PQ PIlyq 12 Denim Belted Girls Bikini 122382Opens in a new window or tabBrand New$34.00List price: $76.0055% offor Best OfferFree deliveryFree returns
- MAAJI ~ Kids Size 12 ~ PRINTED REVERSIBLE SWIM SUIT BIKINI BOTTOMS *read*Opens in a new window or tabPre-Owned$15.00or Best Offer+$5.50 delivery
- Girls Bikini Two Piece Swimsuit Floral Swimsuit Size Varies Sizes 4- 12 VintageOpens in a new window or tabBrand New$5.00or Best Offer+$6.55 delivery
- New Dolfin Uglies Girls UV Swimsuit Size 26Opens in a new window or tabNew (Other)$15.00or Best Offer+$6.00 delivery
- Speedo Girl's Eco Endurance Classic Fit Swimsuit Neon Violet Size 28 NWTOpens in a new window or tabBrand New$16.50or Best Offer+$5.00 delivery
- Red Gymnastics Dance Bathing Suit CLOpens in a new window or tabPre-Owned$20.00or Best Offer+$7.00 delivery
- Cat & Jack Girl's Two Piece Long Sleeve Swimsuit Green Hearts Stars Size L 10/12Opens in a new window or tabPre-Owned$5.59or Best Offer+$5.00 deliveryFree returns
- Girls Lands End Swim Top Size 12Opens in a new window or tabPre-Owned$0.99Time left5d 6hor Best Offer+$4.51 delivery
- Vineyard Vines For Target Girls Swimsuit One Piece Large 10/12Opens in a new window or tabPre-Owned$9.99or Best Offer+$4.33 delivery
- Black Cat Green Gymnastics Bathing Suit CMOpens in a new window or tabPre-Owned$20.00or Best Offer+$7.00 delivery
- oopsie daisy Swim Top Sz 12 Tropical Short SleeveOpens in a new window or tabPre-Owned$10.00or Best Offer+$6.40 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
- NWT Girls Art Class Purple Butterfly Bikini Swimsuit Size L 10/12Opens in a new window or tabBrand New$10.99or Best Offer+$6.55 delivery
- girls lands end bathing suit size 12+Opens in a new window or tabPre-Owned$9.00or Best Offer+$6.84 delivery
- Maaji Girls' sz 12 Bikini Top Lagoon Azure Blue Stripe GeoOpens in a new window or tabPre-Owned$20.00or Best Offer+$6.55 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
- 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
- Size 12 Kanu Surf Kids Long Sleeved Rash Guard Two Piece SwimsuitOpens in a new window or tabNew (Other)$8.99or Best Offer+$6.20 delivery
- TYR The Finals FUNNIES Aztec Pink Purple 1pc Swimsuit Youth Girls Sz 22 NewOpens in a new window or tabBrand New$15.00or Best Offer+$5.85 deliveryBuy 3, get 1 free with coupon
- TYR The Finals MAIZE Swimsuit Butterfly Back 1-Piece Blue Girls- Size 26 NewOpens in a new window or tabBrand New$15.00or Best Offer+$5.85 deliveryBuy 3, get 1 free with coupon
- Hanna Andersson Navy Blue Striped Rash Guard - Size 12 NWOTOpens in a new window or tabNew (Other)$18.00or Best Offer+$4.84 delivery
- Vilebrequin Girls Bleu Marine Fish Print One Piece Swim Blue Size 12YOpens in a new window or tabBrand New$63.49List price: $145.0056% offor Best Offer+$4.95 deliveryExtra 25% off with coupon
- Items Per Page
