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Whether it's for summertime or swimming lessons, your girls need the right gear for when they dive into the water. Check out thredUP's selection of girls' swimwear to discover items from top brands at up to 90% off estimated retail.
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View Product: Cat & Jack One Piece Swimsuit
Cat & Jack
One Piece Swimsuit
Size 3-6 mo
$12.99 $10.39 20% off with code HOTDEAL
35% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size 160 cm
$12.99 $10.39 20% off with code HOTDEAL
60% off estimated retailView Product: Assorted Brands One Piece Swimsuit
Assorted Brands
One Piece Swimsuit
Size 14
$13.99 $11.19 20% off with code HOTDEAL
60% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size Large kids
$9.99 $7.99 20% off with code HOTDEAL
59% off estimated retailView Product: Freestyle By Danskin One Piece Swimsuit
Freestyle By Danskin
One Piece Swimsuit
Size 6X
$9.99 $7.99 20% off with code HOTDEAL
43% off estimated retailView Product: Primary Clothing One Piece Swimsuit
Primary Clothing
One Piece Swimsuit
Size 6-9 mo
$10.99 $8.79 20% off with code HOTDEAL
66% off estimated retailView Product: Art Class One Piece Swimsuit
Art Class
One Piece Swimsuit
Size Large youth
$16.99 $13.59 20% off with code HOTDEAL
30% off estimated retailView Product: Ruffle Butts One Piece Swimsuit
Ruffle Butts
One Piece Swimsuit
Size 18-24 mo
$10.99 $8.79 20% off with code HOTDEAL
18% off estimated retailView Product: Random Hearts One Piece Swimsuit
Random Hearts
One Piece Swimsuit
Size 16
$11.99 $9.59 20% off with code HOTDEAL
31% off estimated retailView Product: Banana Cabana One Piece Swimsuit
Banana Cabana
One Piece Swimsuit
Size 14
$20.99 $14.69 30% off with code HOTDEAL
39% off estimated retailView Product: Tucker + Tate One Piece Swimsuit
Tucker + Tate
One Piece Swimsuit
Size 18 mo
$11.99 $9.59 20% off with code HOTDEAL
63% off estimated retailView Product: Breaking Waves One Piece Swimsuit
Breaking Waves
One Piece Swimsuit
Size 16
$13.99 $11.19 20% off with code HOTDEAL
35% off estimated retailView Product: Random Hearts One Piece Swimsuit
Random Hearts
One Piece Swimsuit
Size 16
$11.99 $9.59 20% off with code HOTDEAL
31% off estimated retailView Product: Janie and Jack One Piece Swimsuit
Janie and Jack
One Piece Swimsuit
Size 4
$23.99 $15.59 35% off with code HOTDEAL
52% off estimated retailView Product: More Than Magic One Piece Swimsuit
More Than Magic
One Piece Swimsuit
Size Large kids
$12.99 $10.39 20% off with code HOTDEAL
25% off estimated retailView Product: Cat & Jack One Piece Swimsuit
Cat & Jack
One Piece Swimsuit
Size 18 mo
$11.99 $9.59 20% off with code HOTDEAL
41% off estimated retailView Product: Weissman Designs for Dance One Piece Swimsuit
Weissman Designs for Dance
One Piece Swimsuit
Size Large kids
$18.99 $14.24 25% off with code HOTDEAL
36% off estimated retailView Product: Les Tout Petits Two Piece Swimsuit
Les Tout Petits
Two Piece Swimsuit
Size 16
$37.99 $24.69 35% off with code HOTDEAL
76% off estimated retailView Product: Cat & Jack One Piece Swimsuit
Cat & Jack
One Piece Swimsuit
Size 18 mo
$11.99 $9.59 20% off with code HOTDEAL
41% off estimated retailView Product: Janie and Jack Two Piece Swimsuit
Janie and Jack
Two Piece Swimsuit
Size 12-18 mo
$24.99 $16.24 35% off with code HOTDEAL
40% off estimated retailView Product: Unbranded Two Piece Swimsuit
Unbranded
Two Piece Swimsuit
Size 70 cm
$15.99 $11.19 30% off with code HOTDEAL
27% off estimated retailView Product: Mudpie Baby One Piece Swimsuit
Mudpie Baby
One Piece Swimsuit
Size 6-9 mo
$32.99 $23.09 30% off with code HOTDEAL
49% off estimated retail