12,000+ results
- MerNation silicone mermaid tailOpens in a new window or tabPre-Owned$975.00Buy It Now+$51.56 deliveryLocated in United States94 watchers
- Hanna Andersson floral on white Hooded Terry swim Cover up Dress Size 12Opens in a new window or tabPre-Owned$10.00or Best Offer+$5.41 deliveryLocated in United States
- GRACE KARIN Girls Rash Guard Swimwear Short Sleeve Swimsuit Set 2-Piece Size 12YOpens in a new window or tabBrand New$27.99or Best OfferFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Speedo Girl's S Aqua Splash Orange UPF 50+ Swim Shirt Rash Guard Long Sleeve XSOpens in a new window or tabBrand New$39.99or Best OfferFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Primary Bikini Bottom Bundle size 12Opens in a new window or tabPre-Owned$28.00or Best Offer+$4.74 deliveryLocated in United States
- Girls Lilly Pulitzer size 12 Swimsuit RashguardOpens in a new window or tabPre-Owned$22.00or Best Offer+$6.99 deliveryLocated in United States
- O'rageous Youth Girls 2 Piece BikiniOpens in a new window or tabNew (Other)$8.95 to $12.95Buy It NowFree deliveryLocated in United States
- Girls Lands' End Racerback One Piece Swimsuit, Electric Blue Tie Dye Sz 10,12,14Opens in a new window or tabBrand New$14.99Buy It NowFree deliveryLocated in United States9+ watchers
Picked For You
Top selling items from trusted sellers | Sponsored- GRACE KARIN Girls Rash Guard Swimwear Short Sleeve Swimsuit Set 2-Piece Size 12YOpens in a new window or tab$27.99thefamilyflips2 (3,486) 98.7%
- Speedo Girl's S Aqua Splash Orange UPF 50+ Swim Shirt Rash Guard Long Sleeve XSOpens in a new window or tab$39.99thefamilyflips2 (3,486) 98.7%
- Under Armour One Piece Swimsuit Girls Size 12 Nebula Purple Waves UASGK11S-530Opens in a new window or tab$43.99thefamilyflips2 (3,486) 98.7%
- GRACE KARIN Girls Long Sleeve Swimsuit Mermaid Bathing Suit Rash Guard Size 12YOpens in a new window or tab$19.99thefamilyflips2 (3,486) 98.7%
- NEW Girls One Piece Swimsuits with Bathing Suit Cover up Size 10/12Opens in a new window or tab$25.00ericasthriftstore (2,798) 100%
- Tommy Bahama Girls Bikini Swimsuit Bottoms Ruffle Red/White/Blue Nautical Sz 12Opens in a new window or tab$14.99ashandaustin (4,324) 100%
- Nike Girls Racerback One Piece Swimsuit, Lotus Pink, Extra SmallOpens in a new window or tab$22.99stepzen (2,472) 98.3%
- Girls size small swim bundleOpens in a new window or tabPre-Owned$24.00or Best Offer+$8.24 deliveryLocated in United States
- Chelsea & Violet Bathing Suit Girl’s 12 Periwinkle 2 Piece Swim Suit Bikini NWTOpens in a new window or tabBrand New$28.00or Best Offer+$4.74 deliveryLocated in United StatesFree returnsExtra 10% off with couponTop Rated Plus
- JUSTICE Girl Unicorn Mermaid Fringe swimsuit 2Pc Size 12Opens in a new window or tabPre-Owned$17.000 bids · Time left6d 22hor Best Offer+$3.49 deliveryLocated in United States
- FIN FUN Mermaid Tail Choose Color/SizeOpens in a new window or tabBrand New$29.95Buy It NowFree deliveryLocated in United StatesSave up to 13% when you buy more
- VTG Roxy Girl 2 Piece Set Sz 12 Y2k Bikini Surf Floral Print Bamboo AccentsOpens in a new window or tabNew (Other)$19.99or Best Offer+$7.60 deliveryLocated in United States
- NWOT Juicy Couture one pc Pink Tie Dye Rash Guard Swimsuit Sz 10/12Opens in a new window or tabNew (Other)$12.95Buy It Now+$5.02 deliveryLocated in United States
- Betsey Johnson Girls Leopard One Piece Swimsuit Size S (7/8) salmon pink navy...Opens in a new window or tabPre-Owned$15.20Was: $19.0020% offor Best OfferFree deliveryLocated in United States
- Lands End Girls Swimsuit 3 piece Set Size 10/12Opens in a new window or tabBrand New$14.99Buy It Now+$6.02 deliveryLocated in United States
- Raisins Girl's 2 Pc Laguna Beach Pink Sea Shells Bikini Swimsuit Set 8/10/12/14Opens in a new window or tabBrand New$14.90Buy It NowFree deliveryLocated in United States14+ sold
- Girls Size Small (6/7) Pink Swim Suit By Cat And JackOpens in a new window or tabPre-Owned$10.00or Best Offer+$5.02 deliveryLocated in United StatesExtra 10% off with coupon
- ZEROXPOSUR Youth Girls 2-PCS Swim Set Size Small 7/8Opens in a new window or tabBrand New$22.00or Best OfferFree deliveryLocated in United States
- Platinum Swimwear (PQ Swim) Rainbow Embroidered One Piece Swimsuit SZ 12 NWTOpens in a new window or tabBrand New$50.00or Best Offer+$6.99 deliveryLocated in United States
From our popular brands
Based on number of views and purchases | Sponsored- SpeedoBrand New$39.99Free delivery
- ROXYNew (Other)$19.99+$7.60 delivery
- GapPre-Owned$15.75+$15.70 delivery
- ROXYBrand New$50.00+$5.20 delivery
- ArtPre-Owned$14.00+$5.02 delivery
- DisneyPre-Owned$21.11+$6.95 delivery
- NikePre-Owned$14.69+$4.50 deliveryExtra 5% off with coupon
- DisneyPre-Owned$14.99+$6.99 delivery
- JusticePre-Owned$8.59+$8.75 delivery
- NWT J.Crew Crewcuts Girls Size 12 Orange Print Swimsuit UPF 50+ Vintage LilacOpens in a new window or tabBrand New$36.99or Best Offer+$5.83 deliveryLocated in United States
- Abercrombie Kids Swimsuit Size 11/12 Girls One Piece SwimOpens in a new window or tabPre-Owned$14.99or Best Offer+$8.75 deliveryLocated in United States10 watchers
- NEXT BY ATHEna GIRL SWIM BOTTOM MULTI Size 12 GirlsOpens in a new window or tabNew (Other)$9.99Buy It NowFree deliveryLocated in United States
- 4pc. Lot Tea Collection Rash Guard Swimsuit Athleta Girls tankini tops size 12Opens in a new window or tabPre-Owned$18.00Buy It Now+$9.20 deliveryLocated in United States
- Justice Tankini Bottoms Kids Girls Aztec Multi Color Size 12Opens in a new window or tabPre-Owned$9.990 bids · Time left6d 22hor Best Offer+$3.35 deliveryLocated in United States
- Member's Mark Girls 2-Piece Sun Protection Flounce Swim SetOpens in a new window or tabBrand New$12.99List price: $20.0035% offBuy It NowFree deliveryLocated in United StatesFree returnsSave up to 30% when you buy moreTop Rated Plus
- Kid Girl Swimwear Beautiful Bathing Suit Stylish Swimsuit Sun Protection CuteOpens in a new window or tabNew (Other)$16.99 to $33.49Buy It NowFree deliveryLocated in China
- Wonder Nation Girls Pink Terry Cloth Swim Suit Cover Up Full Zip, Hood, Sz 6/6xOpens in a new window or tabPre-Owned$9.00Buy It NowFree deliveryLocated in United States
- Under Armour One Piece Swimsuit Girls Size 12 Nebula Purple Waves UASGK11S-530Opens in a new window or tabBrand New$43.99or Best OfferFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Lilly Pulitzer Pink Short Sleeve Full Zip Terry Cloth Cover Up Girls Small 4-5Opens in a new window or tabPre-Owned$30.00or Best Offer+$8.75 deliveryLocated in United States
- Lilly Pulitzer Girls Blue Yellow Floral Lemons Colorful One-Piece Swimsuit Sz 12Opens in a new window or tabPre-Owned$11.85Was: $15.0021% offBuy It Now+$7.44 deliveryLocated in United States
- Lands’ End Kids Size 10/12 Coral jellyfish Tankini SwimsuitOpens in a new window or tabPre-Owned$8.99Buy It Now+$5.02 deliveryLocated in United States
- J.Crew Crewcuts Girl's One Piece Swimsuit SPF 50+ Red Floral Cutout Size 12Opens in a new window or tabPre-Owned$14.99or Best Offer+$5.02 deliveryLocated in United States
- Hanna Andersson Lot of 5 Tankini Tops & Swim Bottoms Girls Size 140 150 10/12Opens in a new window or tabPre-Owned$35.99Was: $39.9910% offor Best OfferFree deliveryLocated in United States
- New S 7-8 SPEEDO Purple TIe Dye Long Sleeve Rashguard Swim Suit Surf BoogieOpens in a new window or tabBrand New$5.89Was: $6.5410% offor Best Offer+$8.75 deliveryLocated in United States
- Wow!! Huge Lot 19 Pieces JUNIOR BIKINI tops & Bottoms S & XS Many Brands!Opens in a new window or tabPre-Owned$10.000 bids · Time left5d 2hor Best Offer+$19.60 deliveryLocated in United States
- NWT Kid’s J. Crew Crewcuts Seersucker UPF Rash Guard Bathing Swimsuit Sz 12Opens in a new window or tabBrand New$24.90or Best Offer+$4.00 deliveryLocated in United States
- Fin Fun Watercolor Waves Tail Skin (Adult Small)Opens in a new window or tabPre-Owned$16.00Buy It Now+$10.00 deliveryLocated in United States
- LL Bean Kids Girls Size 12 Large Bathing Suit 2 Piece Tank Swim Skirt PurpleOpens in a new window or tabPre-Owned$27.64Was: $34.9921% offor Best Offer+$6.99 deliveryLocated in United StatesFree returnsTop Rated Plus
- Maaji Floral Rash Guard Swimsuit Reversible Long Sleeve Kids Size 12Opens in a new window or tabBrand New$44.99or Best Offer+$9.95 deliveryLocated in United States
- NWT Cheeky Plum Ruffle Neck & Hip Bathing Suit Girl's Size 12Opens in a new window or tabBrand New$15.50Was: $30.9950% offBuy It Now+$4.15 deliveryLocated in United StatesFree returns14 watchersTop Rated Plus
- Billabong Girls Swimsuit Bikini Size 12 Wildflower High Neck Set NEWOpens in a new window or tabBrand New$20.00or Best Offer+$7.10 delivery in 2-4 daysLocated in United States
- Mini Boden Girls 11-12Y 2 Piece Set Rash Guard Shorts Bikini Top Mermaid UPF 40+Opens in a new window or tabPre-Owned$29.95or Best Offer+$6.00 deliveryLocated in United StatesFree returnsTop Rated Plus
- Art Class Girls 1 Pc. Floral Swimsuit Blue floral boho crochet Size Large 10/12Opens in a new window or tabBrand New$8.00or Best Offer+$4.89 deliveryLocated in United States
- NWT Turquoise PAULFRANK JULIUS & FRIENDS KAYLEE Swimsuit Bikini Top XSOpens in a new window or tabBrand New$8.00or Best Offer+$5.99 deliveryLocated in United States
- HANNA ANDERSSON 5 WINTER JACKET, SWEATER, PANTS, & HOLIDAY DRESS EUC LOT 70 EUCOpens in a new window or tabPre-Owned$39.99or Best OfferFree deliveryLocated in United States
- NWT Rip Curl Surf Revival Girls' Board Shorts – Dark Teal, Sizes 8 & 14Opens in a new window or tabBrand New$14.04Was: $18.0022% offBuy It Now+$5.99 deliveryLocated in United States
- LOT OF GIRLS BATHING SUITS SIZE 14Opens in a new window or tabBrand New$30.00or Best Offer+$8.78 deliveryLocated in United States
- CrewCuts Cutout One Piece Youth Girls size 12 Green Floral Stretch Beach PoolOpens in a new window or tabPre-Owned$14.99or Best Offer+$8.75 deliveryLocated in United StatesFree returnsTop Rated Plus
- Trinity Blu Child Swim With Matching Bag And Scrunchie Size XXS Floral U46Opens in a new window or tabBrand New$0.990 bids · Time left1d 11h+$6.99 deliveryLocated in United States
- NEW Girls Cat & Jack Gingham Check One Piece Swimsuit Bathing Suit Size SmallOpens in a new window or tabBrand New$7.99or Best Offer+$5.02 deliveryLocated in United States
- Athleta Girl REVERSIBLE SURF DREAM BIKINI TOP Girls Xs/6 Tropical GreenOpens in a new window or tabBrand New$16.50or Best Offer+$4.89 deliveryLocated in United States
- NWT Crewcuts Girl’s Blue/White Seersucker Tankini - size 12Opens in a new window or tabBrand New$12.000 bids · Time left6d 21h+$8.00 deliveryLocated in United States
- GRACE KARIN Girls Long Sleeve Swimsuit Mermaid Bathing Suit Rash Guard Size 12YOpens in a new window or tabBrand New$19.99or Best OfferFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Girls Bathing Suit Quickly Dry Tankinki Set Shiny Swimsuit Swim Seaside BikiniOpens in a new window or tabNew (Other)$12.29 to $34.59Buy It NowFree deliveryLocated in China
- Champion Colorful Girls Swim Bottoms Size XS (4-5) Summer Pool Beach VacationOpens in a new window or tabPre-Owned$7.970 bids · Time left4d 22h$10.37Buy It NowFree deliveryLocated in United States
- Cat & Jack Girl's Size XS (4-5) 'Lovely Luau' Floral Printed Bikini SetOpens in a new window or tabBrand New$13.00Buy It NowFree deliveryLocated in United StatesFree returnsBuy 1, get 1 free with couponTop Rated Plus
- Minnow Ruffle French Terry Short Pink 11/12Opens in a new window or tabBrand New$11.99List price: $48.0075% offBuy It Now+$5.00 deliveryLocated in United States
- Athleta Girl 4 Piece Swimsuit Free Spirit Tankini & Bikini Tops w/ Bottoms Sz 12Opens in a new window or tabPre-Owned$39.99or Best Offer+$6.49 deliveryLocated in United States
- Little Peixoto Paula One-PieceOpens in a new window or tabBrand New$15.99List price: $88.0082% offBuy It Now+$5.00 deliveryLocated in United States
- Billabong Girls' Sweet Waves One-Piece Swimsuit Bathing Suits Sz 12Opens in a new window or tabBrand New$24.99Buy It Now+$5.02 delivery in 2-4 daysLocated in United States
- Girls Well Dressed Wolf Wildling Seaside Stripe Ruffle One- size 11/12 years NEWOpens in a new window or tabBrand New$36.95Buy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Athleta Girl Cut Out Bikini Set Sea Glass Multi Large L/12Opens in a new window or tabBrand New$29.95Buy It Now+$8.65 deliveryLocated in United StatesFree returns13 watchersTop Rated Plus
- Crewcuts Girls One Piece Floral Swimsuit Ruffle Pink size 12Opens in a new window or tabNew (Other)$13.67or Best Offer+$5.02 deliveryLocated in United States
- Mini Boden Patterned Rash Guard Strawberries - Size: 11-12 Y (152cm)Opens in a new window or tabPre-Owned$19.99Buy It Now+$6.02 deliveryLocated in United States
- Billabong Girls Zigginz High Neck Two Piece Swimsuit Multicolor Size 12 4926Opens in a new window or tabBrand New$17.48Was: $49.9565% offBuy It Now+$6.00 deliveryLocated in United StatesFree returnsTop Rated Plus
- Cat & Jack Multicolor Tankini Top Girls Swim Top Criss Cross Multi Strap XS 4-5Opens in a new window or tabNew (Other)$10.95or Best Offer+$4.89 deliveryLocated in United States
- Shade Critters Girls Size 12 One Piece Magic Flip Sequin Striped SwimsuitOpens in a new window or tabPre-Owned$32.23or Best Offer+$5.02 deliveryLocated in United States
- Athleta Girl Camo Tie Dye One Piece Swim Suit NWT Size XS | X-Small/6Opens in a new window or tabBrand New$17.93Was: $23.9025% offor Best Offer+$8.75 deliveryLocated in United States
- PQ Swim Little Girls Flutter Bikini Set SZ 12 NWTOpens in a new window or tabBrand New$30.00Was: $50.0040% offor Best Offer+$6.99 deliveryLocated in United States
- Crewcuts J. Crew J.Crew Girls Pink & White Striped Seersucker Bikini Size 12 PolOpens in a new window or tabPre-Owned$29.99or Best Offer+$5.02 deliveryLocated in United StatesExtra 10% off with coupon
- TYR girls Size 12 Durafast Pink And Orange Tye Dye SwimsuitOpens in a new window or tabNew (Other)$15.00or Best Offer+$4.89 deliveryLocated in United StatesBenefits charity
- Items Per Page
