12,000+ results
- MerNation silicone mermaid tailOpens in a new window or tabPre-Owned$975.00Buy It Now+$51.56 delivery22 watchers
- Lilly Pulitzer Pink Green Palm Tree Hooded Bathing Swim Suit Cover Up Small 4-5Opens in a new window or tabPre-Owned$35.00or Best Offer+$9.84 delivery
- New Kids Adult Swimming Mermaid Tail Girl Mom Cosplay Mermaid Costume Children POpens in a new window or tabBrand New$23.97 to $73.97Buy It NowFree deliveryFree returns
- Athleta Girl Daybreak Tankini Top and Swim Bottoms Size L 12 Two Piece BlueOpens in a new window or tabPre-Owned$18.99Buy It Now+$6.99 delivery
- Maaji Girls Rashguard Reversible Swimsuit Sz 12 Long Sleeve Zip FrontOpens in a new window or tabPre-Owned$30.00or Best Offer+$7.35 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
- Roxy Rash Guard Youth Girls Size 12 / L 50 + Ultraviolet Protection Swim ShirtOpens in a new window or tabPre-Owned$12.92Buy It Now+$6.40 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
Picked For You
Top selling items from trusted sellers | Sponsored- NWT Athleta Girl High Rise Ombre Swim Bikini Bottoms Blue / Green Size 12Opens in a new window or tabBrand New$24.99or Best Offer+$4.51 delivery
- NWT Athleta Girl Sunset Purple Tie Dye Swim ShortOpens in a new window or tabBrand New$28.00or Best Offer+$4.51 delivery
- New Nike Big Girls 1-Pc. Racerback Swimsuit Choose Size & Color MSRP $44 and $46Opens in a new window or tabBrand New$21.95Buy It NowFree 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
- 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
- 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
- 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
- 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
- Athleta Girl reversible bikini top and bottom, mixed sizes, S top, M bottomOpens in a new window or tabBrand New$30.00Buy It Now+$7.00 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
- 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
From our popular brands
Based on number of views and purchases | Sponsored- Girl's New TYR Durafast Elite Maxfit Blue Athletic Swim Suit #MDUS7Y 22 S 6/6XOpens in a new window or tabBrand New$15.00or Best OfferFree delivery
- Nike Girls Racerback One Piece Swimsuit Sz Small Black NWT Swim ActivewearOpens in a new window or tabBrand New$25.00or Best Offer+$7.00 delivery
- 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
- Tinkerbell Swimwear Lot Size S 5/6 Disney Store Tink Bag Flip Flops 2 Suits C/UOpens in a new window or tabBrand New$28.00Was: $35.0020% offor Best Offer+$12.71 deliveryLast one
- Girls Kanu Surf Coral Reef Beach Sport Wrap Around Bikini 2-Piece Swimsuit Sz 12Opens in a new window or tabBrand New$18.24Was: $24.9827% offBuy It NowFree 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
- Limited Too NWT/NOS RARE VTG 90s/Y2K Teen Girls 18 Swimsuit (Will Fit Women S/M)Opens in a new window or tabBrand New$49.99or Best Offer+$6.99 delivery17 watchers
- 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
- Girls Cat & Jack - Short Sleeve Pink Cover Up Dress - Size S(6/7) NewOpens in a new window or tabBrand New$16.99Buy It NowFree delivery
- Matilda Jane Luau Pink Hibiscus 2pc Swimsuit NWTOpens in a new window or tabBrand New$22.00or Best Offer+$4.84 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
- 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
- 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
- Old Navy Tropical Flamingo Print One-Piece Swimsuit Girls Youth Size Small 6/7Opens in a new window or tabPre-Owned$9.99or Best Offer+$5.95 deliveryFree returns
- Eddie Bauer Girl's 4-piece Swim Suit Set Reversible Size S (7-8) Blue/WhiteOpens in a new window or tabBrand New$18.00or Best OfferFree deliveryFree returns15 sold
- JUSTICE Girls size 12 TYE DYE SWIMSUITOpens in a new window or tabPre-Owned$12.00or Best Offer+$4.84 delivery
- Art Class Girls S (6/7) Wild Cat Leopard Spot Printed One Piece Cut Out SwimsuitOpens in a new window or tabBrand New$6.50Buy It Now+$4.50 deliveryLast one
- 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
- NWT- ROXY Light Blue Girls Whole Hearted Long Sleeve Rash Guard Size SmallOpens in a new window or tabBrand New$24.00or Best Offer+$4.84 deliveryBenefits charity
- Girls 15 piece Lot Swimsuits Bathing suits Cover Ups Summer Size Large 10/12Opens in a new window or tabPre-Owned$35.001 bid · Time left1d 21h$50.00Buy It Now+$11.71 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
- 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
- Rip Curl Block Party Long Sleece Surfsuit Size 12Opens in a new window or tabBrand New$39.16Was: $55.9530% offor Best Offer+$7.00 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
- 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
- Art Class Girls Size S (6/7) Cut Out Green One-Piece SwimsuitOpens in a new window or tabNew (Other)$6.50Buy It Now+$4.50 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
- Nike Girls Open Back Swimsuit Black Green One Piece Size 28/12Opens in a new window or tabPre-Owned$16.99Buy It NowFree delivery
- 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
- 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
- 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
- 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 Girl's Purple Tie Dye Swimsuit Sizes XS S M L XL One Piece NWTOpens in a new window or tabBrand New$11.96Was: $15.9525% offBuy It NowFree deliveryFree returnsTop Rated Plus
- Girls Swimsuit Lot Swim 3 Top 2 Bottoms Mismatched Size S 6/7 NWTOpens in a new window or tabBrand New$13.00or Best Offer+$8.71 delivery
- NWT Gymboree Girls Mermaid Rash Guard Set Swimsuit Toddler and Kid GirlOpens in a new window or tabBrand New$17.99Was: $19.9910% offBuy It Now+$4.99 delivery
- Coolibar Girls S Long Sleeve Full Zip Rash Guard Long Sleeve UPF 50+ Sun TopOpens in a new window or tabPre-Owned$4.000 bids · Time left2d 16hor Best Offer+$4.84 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
- Brand New Tags Old Navy Girls Two Piece Swimsuit size S 6/7 GreenOpens in a new window or tabBrand New$6.990 bids · Time left2d 13h+$6.00 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
- Abercrombie Kids Girls White Swim Cover Up Size 11/12 Gently UsedOpens in a new window or tabPre-Owned$7.990 bids · Time left4d 16h+$6.00 delivery
- Roxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand New$26.97Was: $29.9710% offBuy It Now+$6.99 deliveryFree returnsTop Rated Plus
- NWT GAP KIDS Girls Size 12 Lot of 2 Bathing Suits Bikini two pieceOpens in a new window or tabBrand New$29.00Buy It Now+$4.95 delivery
- New Nike Dri Fit Girls Youth Small Teal, Pink, Yellow Running Gym ShortsOpens in a new window or tabBrand New$14.99Buy It NowFree deliveryAlmost gone
- 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 Nike Small Swimsuit Crisscross Back Pink TealOpens in a new window or tabPre-Owned$3.990 bids · Time left1d 3hor Best Offer+$4.08 delivery
- Cat & Jack Girls 3 piece Swimsuit - New w/tags size XXL 18 Bikini &Rash GuardOpens in a new window or tabBrand New$9.99Buy It Now+$7.25 delivery18 watchers
- Tea Collection Girl's Long Sleeve Blue Cherry Print Swim Rash Guard Top Sz 12Opens in a new window or tabNew (Other)$21.59Was: $23.9910% offBuy It Now+$6.95 delivery
- Swimwear, Rash guard lot size 12 girls, Tea Collection, Crewcuts, RoxyOpens in a new window or tabPre-Owned$15.001 bid · Time left2d 11h+$9.45 delivery
- 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
- Girls Beaded Halter Bikini Swimsuit Justice 2 Pc Size Small 7/8 PinkOpens in a new window or tabBrand New$15.97or Best Offer+$4.95 deliveryFree returnsTop 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
- 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 delivery50% off 4+ with coupon
- Items Per Page