1,500+ results
- Hanna Andersson Multi Color One Piece Swim Girls 12Y /150 CmOpens in a new window or tabBrand New$16.00or Best Offer+$5.02 deliveryLocated in United States
- NWT Janie & Jack Girls 2-Piece Swimsuit Size 12 Retro Nautical Americana SailorOpens in a new window or tabBrand New$29.99or Best Offer+$6.02 deliveryLocated in United States
- Cat & Jack Kid Girls 2-Piece Watermelon Polyester Lined Bikini Swimsuit Pink 7/8Opens in a new window or tabPre-Owned$13.98Was: $27.9550% offor Best Offer+$6.75 deliveryLocated in United StatesFree returnsTop Rated Plus
- Tommy Hilfiger Bikini Swimsuit Womens Medium 8/10 Navy Blue Logo Strappy Top SetOpens in a new window or tabNew (Other)$16.99Was: $19.9915% offBuy It Now+$6.99 deliveryLocated in United StatesFree returnsExtra 20% off with couponTop Rated Plus
- 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
- 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
- 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
- Hanna Andersson Girls US Size 12 Colorful Multi-Stripe Swim Skirt Bottom & TopOpens in a new window or tabNew (Other)$25.00or Best Offer+$7.10 deliveryLocated in United States
Picked For You
Top selling items from trusted sellers | Sponsored- Tommy Bahama Girls Bikini Swimsuit Bottoms Ruffle Red/White/Blue Nautical Sz 12Opens in a new window or tab$14.99ashandaustin (4,320) 100%
- My Little Pony Two Piece Swimsuit Size 7/8 Pink Multi-Color New With Tags!Opens in a new window or tab$12.99esparzaonlinesales (4,331) 100%Last oneSave up to 20% when you buy more
- Milumia Girl's One Piece Ribbed Knit Ruched Knot Scoop Neck Swimsuit, 11-12 YearOpens in a new window or tab$18.39shoppermaxx (16,050) 99.8%
- Kanu Surf girls Coral Reef Beach Sport Wrap Around Bikini 2-piece Swimsuit, 12USOpens in a new window or tab$18.19shoppermaxx (16,050) 99.8%
- Finals Swim Shorts Girls Youth Swimsuit Bottoms Swimsuit Shorts, StretchOpens in a new window or tab$8.99goodbyeretail (121,453) 99.4%25+ sold
- Kanu Surf Girls' Mahina UPF 50+ Beach Sport Halter Bikini 2-Piece Swimsuit, 12Opens in a new window or tab$15.55shoppermaxx (16,050) 99.8%
- karrack Girls Sport Splice 1 pc Training Competition Children Swimsuit 11-12 YrsOpens in a new window or tab$22.39shoppermaxx (16,050) 99.8%
- Kanu Surf Girls' Willow V-Neck Bikini Beach 2-Piece Swimsuits, Dots Yellow, 12Opens in a new window or tab$17.49shoppermaxx (16,050) 99.8%
- NWT New Justice Girls 2 Piece Halter Terry Bikini Swimsuit Size 5-6 XSOpens in a new window or tabBrand New$10.010 bids · Time left10h 7m+$8.75 deliveryLocated in United States
- Vineyard Vines Performance Top Long Sleeve Swim Rash Guard Shirt Kid Blue NWTOpens in a new window or tabBrand New$28.99Buy It Now+$4.79 deliveryLocated in United States
- Cat & Jack SET Girl's Size M (8) Multicolor Striped Bikini Swim Set UPF 50+Opens in a new window or tabBrand New$12.74Was: $14.9915% offor Best Offer+$3.99 delivery in 2-4 daysLocated in United States
- Speedo One Piece Competitive Swimsuit Navy PROLT SUPRO 12/28 Youth NewOpens in a new window or tabBrand New$15.99Buy It Now+$5.02 deliveryLocated in United States
- Girl's Hurley 2 Piece Swim Shirt Pink Purple Size Medium 10 - 12 Rash GuardOpens in a new window or tabBrand New$15.99Buy It Now+$4.00 deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- Old Navy Kid Girls Floral Print Adjustable Strap 1-Piece Cut Out Swimsuit Blue 8Opens in a new window or tabPre-Owned$9.98Was: $19.9550% offor Best Offer+$5.75 deliveryLocated in United StatesFree returnsTop Rated Plus
- Mini Boden Bikini Girls 11-12 year Striped Multicolor Rainbow Opens in a new window or tabPre-Owned$16.98or Best Offer+$5.79 deliveryLocated in United StatesFree returnsTop Rated Plus
- Gerry Girls 3-Piece Tankini & Shorts Swimsuit Set variationOpens in a new window or tabBrand New$15.99 to $18.99Buy It NowFree deliveryLocated in United StatesSave up to 20% when you buy more
- Girls Size 12 Speedo Swimsuit, Black One-Piece Closed Racerback, AnthraciteOpens in a new window or tabBrand New$15.00or Best Offer+$4.74 delivery in 2-4 daysLocated in United States
- Lilly Pulitzer 1 Piece Swimsuit Racerback Ruffle Straps "Shade Seekers" Girls 12Opens in a new window or tabPre-Owned$19.90Buy It Now+$4.99 deliveryLocated in United States
- Cat & Jack SET Girl's Size M (7/8) Multicolor Cutlets Bikini Swim Set UPF 50+Opens in a new window or tabBrand New$12.74Was: $14.9915% offor Best Offer+$3.99 delivery in 2-4 daysLocated in United States
- My Little Pony Two Piece Swimsuit Size 7/8 Pink Multi-Color New With Tags!Opens in a new window or tabBrand New$12.99Buy It NowFree deliveryLocated in United StatesFree returnsSave up to 20% when you buy more
From our popular brands
Based on number of views and purchases | Sponsored- AthletaPre-Owned$15.29+$4.99 deliveryExtra 12% off with coupon
- DisneyPre-Owned$14.99+$6.99 delivery
- ROXYBrand New$38.50+$5.20 delivery
- NikeNew (Other)$31.50+$4.20 delivery
- NikeBrand New$28.00+$4.20 delivery
- ROXYNew (Other)$31.50+$4.20 delivery
- SpeedoPre-Owned$11.91+$5.85 delivery
- JusticePre-Owned$8.40+$8.75 delivery
- ArtBrand New$9.99+$4.60 deliverySave up to 20% when you buy more
- JusticePre-Owned$6.00+$8.75 delivery
- Nike Essential Girl's Racerback 1-Piece Swimsuit - Black NESSB711-001 Sz MediumOpens in a new window or tabBrand New$18.00or Best OfferFree deliveryLocated in United States5% off with coupon. Max $20 off
- Girls Art Class Long Sleeve Cutout Onepiece Rash Guard Swimsuit M(8)Opens in a new window or tabBrand New$12.99Buy It Now+$2.49 deliveryLocated in United StatesFree returnsTop Rated Plus
- Nike Girls Tankini 2-Piece Swimsuit Set M Purple Watercolor Crossback AthleticOpens in a new window or tabPre-Owned$14.98Buy It Now+$8.35 delivery in 2-4 daysLocated in United States
- Girls Art Class Cut Out Side Scalloped Onepiece Swimsuit Black M(8) Retail $17Opens in a new window or tabBrand New$10.99Buy It Now+$2.49 deliveryLocated in United StatesFree returnsTop Rated Plus
- Athleta Girl Reversible Camo Tie Dye Bikini Top & Bottom. Size 12 LargeOpens in a new window or tabBrand New$35.00Buy It Now+$8.75 deliveryLocated in United States10 watchers
- Athleta Girl Bikini Set Girls Size 12 Multicolor 2 Piece Summer SwimwearOpens in a new window or tabPre-Owned$25.49Was: $29.9915% offor Best Offer+$4.99 deliveryLocated in United States
- SPEEDO Swimsuit Kid Girls Size 12 One Piece Stripe Chlorine Resistant Summer NEWOpens in a new window or tabBrand New$17.99Was: $19.9910% offor Best OfferFree deliveryLocated in United StatesFree returns
- Speedo Striped Bubble V-Neck Halter Tankini 2 Pc Bathing Suit Swimsuit Girls 12Opens in a new window or tabPre-Owned$13.01Was: $14.9513% offor Best Offer+$5.95 deliveryLocated in United States
- Cat & Jack Kid Girls Tiered Terry Zip Hooded Short Sleeve Swim Cover-Up Pink M 8Opens in a new window or tabPre-Owned$17.97Was: $35.9550% offor Best Offer+$6.75 deliveryLocated in United StatesFree returnsTop Rated Plus
- Cat & Jack Kids Girls Colorful Rainbow Glitter Unicorn 1-Piece Swimsuit Multi MOpens in a new window or tabPre-Owned$11.98Was: $23.9550% offor Best Offer+$5.75 deliveryLocated in United StatesFree returnsTop Rated Plus
- Cat & Jack Girls Blue Beach Palm Trees One Piece Swimsuit Size Medium 8Opens in a new window or tabPre-Owned$14.99or Best Offer+$5.99 deliveryLocated in United States
- Hanna Andersson Girls US Size 12 Red White Blue Stripe Swim Skirt Bottom & TopOpens in a new window or tabPre-Owned$24.00or Best OfferFree deliveryLocated in United States
- NWT Burberry Check Bikini Set Size 12 YearsOpens in a new window or tabBrand New$115.00or Best Offer+$5.00 deliveryLocated in United States
- Speedo One Piece Youth Swimsuit - Size M - NWTOpens in a new window or tabBrand New$12.95Buy It NowFree deliveryLocated in United States
- Member's Mark Girls UPF 50+ Long Sleeve Stretch RashguardOpens in a new window or tabBrand New$9.99List price: $20.0050% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Nike Girl's NWT One Piece Swimsuit Swim Crossback Multicolored Size Sm 8-10 yrs.Opens in a new window or tabBrand New$10.99Buy It Now+$5.50 deliveryLocated in United StatesFree returnsTop Rated Plus
- $42 Speedo Girl's Sz 12 Swimsuit One Piece Mesh Splice Thick Strap Speedo NWTOpens in a new window or tabBrand New$16.99or Best OfferFree delivery in 2-4 daysLocated in United States
- NWT 2pcs-Girls Billabong Black/Turquoise/white Rash Guard + Board Shorts Sz 12Opens in a new window or tabBrand New$24.00or Best Offer+$6.29 delivery in 2-4 daysLocated in United States
- Athleta Girl M 8-10 Girls Tie Dye Bikini Bottom Tie Dye Beach Wear Swim 1-6Opens in a new window or tabPre-Owned$15.29Was: $16.9910% offor Best Offer+$4.99 deliveryLocated in United StatesFree returnsExtra 12% off with couponTop Rated Plus
- The Little Mermaid Purple Glitter Girls Two Piece Swimsuit Size S 6/7Opens in a new window or tabPre-Owned$14.99or Best Offer+$6.99 delivery in 2-4 daysLocated in United States
- Speedo Youth Girls 1-Piece Swimsuit UPF 50+ Chlorine Resistant Pink Blue M L XLOpens in a new window or tabNew (Other)$24.99Buy It NowFree deliveryLocated in United States
- Nike Racerback 1 Piece Swimsuit Black GIRLS SIze Medium 10-12 Years NWTOpens in a new window or tabBrand New$24.99or Best Offer+$8.75 deliveryLocated in United StatesFree returns
- Roxy Swim Bikini Bottom Girls Sz 12 / Large Blue Floral Polyester Stretch SummerOpens in a new window or tabBrand New$16.92Was: $18.8010% offor Best Offer+$5.99 deliveryLocated in United StatesFree returnsTop Rated Plus
- NWT JUICY COUTURE Girls M (Womens XS) Pull on Skirt Swimsuit Cover-Up Pink GreenOpens in a new window or tabBrand New$59.00Buy It Now+$4.95 deliveryLocated in United States44 watchers
- Finals Swim Shorts Girls Youth Swimsuit Bottoms Swimsuit Shorts, StretchOpens in a new window or tabNew (Other)$6.29 to $8.99Was: $9.9910% offBuy It NowFree deliveryLocated in United StatesFree returns25+ soldTop Rated Plus
- NEW Vineyard Vines Girls Bikini Swimsuit Sz S 7-8 Square Neck LobsterOpens in a new window or tabBrand New$25.00or Best Offer+$6.50 deliveryLocated in United States
- Hurley Youth Girl's Long Sleeve UPF 50+ Turquoise Waves Swim Shirt Size 10/12Opens in a new window or tabBrand New$11.99Buy It NowFree deliveryLocated in United States5 watchers
- Justice Girls 1 Piece Swimsuit Multi Color Lined J Sport Logo Size 12/14Opens in a new window or tabBrand New$20.45Was: $21.997% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Hurley Girls One Piece Swimsuit Sz 12Opens in a new window or tabBrand New$13.99Buy It Now+$5.02 delivery in 2-4 daysLocated in United States
- New Art Class Leopard Print High Waisted Bikini Swimsuit Girls M 7/8, UPF 50+Opens in a new window or tabBrand New$10.99Buy It NowFree deliveryLocated in United States16 watchers
- Wonder Nation Girl M (7-8) Pink Tropical Print 2-Piece Flounce Bikini SwimsuitOpens in a new window or tabBrand New$12.34Was: $12.995% offor Best OfferFree deliveryLocated in United States
- Speedo YOUTH PRO LT Swimsuit - Black, Size 12/28 Learn To Swim One PieceOpens in a new window or tabBrand New$25.00Buy It NowFree deliveryLocated in United States
- Art Class Girls Medium 7/8 Floral SwimsuitOpens in a new window or tabPre-Owned$11.96Was: $14.9520% offor Best Offer+$7.90 deliveryLocated in United States
- Girls Swimsuit Size Small (6/6x) Colorful Geometric One PieceOpens in a new window or tabPre-Owned$8.00or Best Offer+$5.50 deliveryLocated in United States
- NEW Vineyard Vines Girls Bikini Swimsuit Sz M 10-12 Square Neck LobsterOpens in a new window or tabBrand New$25.00or Best Offer+$6.50 deliveryLocated in United States
- Wonder Nation Girl Bikini Popcorn Texture Swimsuit Orange Black Green Pink XS-2XOpens in a new window or tabBrand New$12.98Buy It NowFree deliveryLocated in United States
- Hanna Andersson One Piece Swimsuit Girls 12 150 Cross Back Sunshine Beach PoolOpens in a new window or tabPre-Owned$19.88Buy It Now+$5.00 deliveryLocated in United States
- Roxy• Girls Nostalgic Seaside Two Piece Triangle Bikini Set Size 12Opens in a new window or tabPre-Owned$17.99or Best Offer+$6.75 deliveryLocated in United States
- LANDS' END Girl's 12 Dolphin Sunset 3-Pc UPF 50 Swim Set NWT $55Opens in a new window or tabBrand New$24.99Buy It Now+$6.02 deliveryLocated in United States
- Justice Swim! Girls Size 12 Neon Yellow/Blue One-Piece Ruffle SwimsuitOpens in a new window or tabNew (Other)$12.00Buy It NowFree deliveryLocated in United States
- Art Class Girls Solid Black Summer Scallop One Piece Swimsuit UPF 50+ S (6/6X)Opens in a new window or tabNew (Other)$8.00Buy It Now+$4.52 deliveryLocated in United States
- Disney Ariel Girls The Little Mermaid One Piece Bathing Suit Size Small Blue NWTOpens in a new window or tabBrand New$7.89Buy It Now+$4.88 deliveryLocated in United States
- TYR Durafast SIZE MED 10 NWT Girls Blue W/ Green Trim SwimsuitOpens in a new window or tabBrand New$11.000 bids · Time left4d 22h$15.00Buy It Now+$4.89 deliveryLocated in United States
- Nike Essential Girl's Racerback 1-Piece Swimsuit Black Size M 12Opens in a new window or tabPre-Owned$13.000 bids · Time left6d 13hor Best Offer+$5.00 deliveryLocated in United States
- Speedo Girls One Piece Swimsuit ProLT Super Pro Solid Youth Black Size 12/28Opens in a new window or tabBrand New$12.99or Best Offer+$8.24 deliveryLocated in United States
- Cat & Jack Sunshine All Day Adjustable Strap One Piece Swimsuit Size L 10/12Opens in a new window or tabBrand New$19.99or Best Offer+$7.10 deliveryLocated in United States
- Art Class Girls Bikini Swim Bottoms Multicolor Stars American Flag Stretch M 7/8Opens in a new window or tabPre-Owned$6.99or Best Offer+$4.80 deliveryLocated in United States
- Justice Girls 1 Piece Swimsuit Brown Leopard Print Size 12 Lined Cinch Ties GemsOpens in a new window or tabNew (Other)$20.45Was: $21.997% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Art Class SET Girl's Size Medium (8) Multicolor Shells Bikini Swim Set UPF 50+Opens in a new window or tabBrand New$11.04Was: $12.9915% offor Best Offer+$3.99 delivery in 2-4 daysLocated in United States
- NEW GIRLS KANU SURF One PIECE Top SWIMSUIT SIZE 12Opens in a new window or tabBrand New$4.00or Best Offer+$4.80 deliveryLocated in United States
- Roxy Swim Top Girls 12 Blue Pink White Bikini Top Hawaiian Tropical Floral YouthOpens in a new window or tabPre-Owned$3.85Was: $11.0065% offor Best Offer+$4.99 deliveryLocated in United StatesFree returnsExtra 15% off with couponTop Rated Plus
- 🥥 Cat & Jack Girls' Water Tie-Dye Design One Piece Swimsuit Set Size M (8) 🆕Opens in a new window or tabNew (Other)$20.99Buy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Lands End Girls Long Sleeve Rash Guard Swim Shirt Bright Bold Flowers Size 12Opens in a new window or tabPre-Owned$6.50Was: $9.9535% offor Best Offer+$6.02 deliveryLocated in United StatesFree returns
- Roxy Girls Island Trip Blue Leopard Crop Top Set L144909 Big Kids Size 12Opens in a new window or tabBrand New$38.50Was: $55.0030% offBuy It Now+$5.20 deliveryLocated in United StatesFree returns5 watchersTop Rated Plus
- Stella McCartney kids Pattern rashguard Sz 12 years swim Blue Red boho Swim TopOpens in a new window or tabPre-Owned$15.84Was: $18.0012% offor Best Offer+$4.00 deliveryLocated in United States
- Items Per Page
