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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: Weissman Designs for Dance One Piece Swimsuit
Weissman Designs for Dance
One Piece Swimsuit
Size Large kids
$14.99 $11.24 25% off with code THANKU
40% off estimated retailView Product: Art Class One Piece Swimsuit
Art Class
One Piece Swimsuit
Size 14 Plus
$13.99 $10.49 25% off with code THANKU
30% off estimated retailView Product: Assorted Brands Two Piece Swimsuit
Assorted Brands
Two Piece Swimsuit
Size 13
$12.99 $10.39 20% off with code THANKU
60% off estimated retailView Product: More Than Magic One Piece Swimsuit
More Than Magic
One Piece Swimsuit
Size 6X
$11.99 $9.59 20% off with code THANKU
25% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size 100 cm
$13.99 $10.49 25% off with code THANKU
48% off estimated retailView Product: Pink One Piece Swimsuit
Pink
One Piece Swimsuit
Size 2X-large kids
$9.99 $7.99 20% off with code THANKU
37% off estimated retailView Product: Assorted Brands One Piece Swimsuit
Assorted Brands
One Piece Swimsuit
Size Small kids
$10.99 $8.79 20% off with code THANKU
59% off estimated retailView Product: Cat & Jack One Piece Swimsuit
Cat & Jack
One Piece Swimsuit
Size Small kids
$8.99 $7.19 20% off with code THANKU
47% off estimated retailView Product: Assorted Brands One Piece Swimsuit
Assorted Brands
One Piece Swimsuit
Size 8
$14.99 $9.74 35% off with code THANKU
54% off estimated retailView Product: Assorted Brands Rash Guard
Assorted Brands
Rash Guard
Size Medium infants
$10.99 $8.24 25% off with code THANKU
50% off estimated retailView Product: Art Class One Piece Swimsuit
Art Class
One Piece Swimsuit
Size Medium kids
$11.99 $9.59 20% off with code THANKU
29% off estimated retailView Product: Balera Dancewear One Piece Swimsuit
Balera Dancewear
One Piece Swimsuit
Size Small infants
$8.99 $7.19 20% off with code THANKU
59% off estimated retailView Product: Capezio One Piece Swimsuit
Capezio
One Piece Swimsuit
Size Small youth
$12.99 $10.39 20% off with code THANKU
48% off estimated retailView Product: Baby Gap One Piece Swimsuit
Baby Gap
One Piece Swimsuit
Size 6-12 mo
$13.99 $11.19 20% off with code THANKU
48% off estimated retailView Product: Assorted Brands Swimsuit Cover Up
Assorted Brands
Swimsuit Cover Up
Size Small kids
$10.99 $8.24 25% off with code THANKU
59% off estimated retailView Product: Old Navy One Piece Swimsuit
Old Navy
One Piece Swimsuit
Size 12-18 mo
$10.99 $8.79 20% off with code THANKU
38% off estimated retailView Product: Les Tout Petits One Piece Swimsuit
Les Tout Petits
One Piece Swimsuit
Size 8
$19.99 $15.99 20% off with code THANKU
79% off estimated retailView Product: Baby Gap One Piece Swimsuit
Baby Gap
One Piece Swimsuit
Size 18-24 mo
$10.99 $8.79 20% off with code THANKU
59% off estimated retailView Product: Old Navy One Piece Swimsuit
Old Navy
One Piece Swimsuit
Size X-Small kids
$10.99 $8.79 20% off with code THANKU
38% off estimated retailView Product: Baby Gap One Piece Swimsuit
Baby Gap
One Piece Swimsuit
Size 12-18 mo
$12.99 $10.39 20% off with code THANKU
51% off estimated retailView Product: Active by Old Navy One Piece Swimsuit
Active by Old Navy
One Piece Swimsuit
Size 6
$11.99 $9.59 20% off with code THANKU
40% off estimated retailView Product: L.O.L Vintage One Piece Swimsuit
L.O.L Vintage
One Piece Swimsuit
Size Small youth
$14.99 $11.99 20% off with code THANKU
54% off estimated retailView Product: Baby Gap One Piece Swimsuit
Baby Gap
One Piece Swimsuit
Size 18-24 mo
$13.99 $11.19 20% off with code THANKU
48% off estimated retailView Product: Noppies One Piece Swimsuit
Noppies
One Piece Swimsuit
Size X-Small kids
$12.99 $10.39 20% off with code THANKU
51% off estimated retailView Product: Art Class Swimsuit Cover Up
Art Class
Swimsuit Cover Up
Size Small kids
$9.99 $7.49 25% off with code THANKU
41% off estimated retailView Product: Justice Swimsuit Cover Up
Justice
Swimsuit Cover Up
Size X-Large youth
$15.99 $11.99 25% off with code THANKU
51% off estimated retail