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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.
49 items
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View Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size 6-9 mo
$11.99 $9.59 20% off with code HOTDEAL
50% 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: 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 retailView Product: Carter's One Piece Swimsuit
Carter's
One Piece Swimsuit
Size 6-9 mo
$12.99 $10.39 20% off with code HOTDEAL
63% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size 6-9 mo
$15.99 $11.99 25% off with code HOTDEAL
54% off estimated retailView Product: First Impressions Rash Guard
First Impressions
Rash Guard
Size 6-9 mo
$16.99 $13.59 20% off with code HOTDEAL
48% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size 6-9 mo
$12.99 $10.39 20% off with code HOTDEAL
45% off estimated retailView Product: Cat & Jack One Piece Swimsuit
Cat & Jack
One Piece Swimsuit
Size 6-9 mo
$10.99 $8.79 20% off with code HOTDEAL
47% off estimated retailView Product: Wonder Nation Two Piece Swimsuit
Wonder Nation
Two Piece Swimsuit
Size 6-9 mo
$7.99 $6.39 20% off with code HOTDEAL
36% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size 6-9 mo
$10.99 $8.79 20% off with code HOTDEAL
54% off estimated retailView Product: Wonder Nation One Piece Swimsuit
Wonder Nation
One Piece Swimsuit
Size 6-9 mo
$6.99 $5.59 20% off with code HOTDEAL
45% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size 6-9 mo
$12.99 $10.39 20% off with code HOTDEAL
45% off estimated retailView Product: Cat & Jack One Piece Swimsuit
Cat & Jack
One Piece Swimsuit
Size 6-9 mo
$11.99 $9.59 20% off with code HOTDEAL
41% off estimated retailView Product: Carter's One Piece Swimsuit
Carter's
One Piece Swimsuit
Size 6-9 mo
$12.99 $10.39 20% off with code HOTDEAL
63% off estimated retailView Product: Koala Kids One Piece Swimsuit
Koala Kids
One Piece Swimsuit
Size 6-9 mo
$8.99 $7.19 20% off with code HOTDEAL
27% off estimated retailView Product: Cat & Jack One Piece Swimsuit
Cat & Jack
One Piece Swimsuit
Size 6-9 mo
$12.99 $9.09 30% off with code HOTDEAL
35% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size 6-9 mo
$14.99 $10.49 30% off with code HOTDEAL
36% off estimated retailView Product: Cat & Jack One Piece Swimsuit
Cat & Jack
One Piece Swimsuit
Size 6-9 mo
$13.99 $9.09 35% off with code HOTDEAL
29% off estimated retailView Product: Bob Der Bar One Piece Swimsuit
Bob Der Bar
One Piece Swimsuit
Size 6-9 mo
$9.99 $6.49 35% off with code HOTDEAL
27% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size 6-9 mo
$11.99 $7.79 35% off with code HOTDEAL
54% off estimated retailView Product: Wonder Nation One Piece Swimsuit
Wonder Nation
One Piece Swimsuit
Size 6-9 mo
$8.99 $5.84 35% off with code HOTDEAL
27% off estimated retailView Product: Assorted Brands One Piece Swimsuit
Assorted Brands
One Piece Swimsuit
Size 6-9 mo
$11.99 $7.79 35% off with code HOTDEAL
54% off estimated retailView Product: Cat & Jack One Piece Swimsuit
Cat & Jack
One Piece Swimsuit
Size 6-9 mo
$10.99 $7.14 35% off with code HOTDEAL
47% off estimated retailView Product: Assorted Brands One Piece Swimsuit
Assorted Brands
One Piece Swimsuit
Size 6-9 mo
$9.24 $6.01 35% off with code HOTDEAL
65% off estimated retail