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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: Chelsea & Violet One Piece Swimsuit
Chelsea & Violet
One Piece Swimsuit
Size 14
$23.99 $13.19 45% off with code GOBIG
53% off estimated retailView Product: Hanna Andersson One Piece Swimsuit
Hanna Andersson
One Piece Swimsuit
Size 14
$30.99 $17.04 45% off with code GOBIG
39% off estimated retailView Product: The Children's Place One Piece Swimsuit
The Children's Place
One Piece Swimsuit
Size 14
$10.99 $6.04 45% off with code GOBIG
52% off estimated retailView Product: Shade Critters One Piece Swimsuit
Shade Critters
One Piece Swimsuit
Size 3T
$21.99 $12.09 45% off with code GOBIG
67% off estimated retailView Product: Assorted Brands Two Piece Swimsuit
Assorted Brands
Two Piece Swimsuit
Size 14
$14.99 $8.24 45% off with code GOBIG
57% off estimated retailView Product: Assorted Brands One Piece Swimsuit
Assorted Brands
One Piece Swimsuit
Size 14
$13.99 $7.69 45% off with code GOBIG
60% off estimated retailView Product: Polo by Ralph Lauren One Piece Swimsuit
Polo by Ralph Lauren
One Piece Swimsuit
Size 3T
$22.99 $12.64 45% off with code GOBIG
67% off estimated retailView Product: Assorted Brands Two Piece Swimsuit
Assorted Brands
Two Piece Swimsuit
Size 14
$12.99 $7.14 45% off with code GOBIG
63% off estimated retailView Product: Assorted Brands One Piece Swimsuit
Assorted Brands
One Piece Swimsuit
Size 14
$15.99 $8.79 45% off with code GOBIG
54% off estimated retailView Product: Assorted Brands Two Piece Swimsuit
Assorted Brands
Two Piece Swimsuit
Size 14
$20.99 $11.54 45% off with code GOBIG
61% off estimated retailView Product: Assorted Brands One Piece Swimsuit
Assorted Brands
One Piece Swimsuit
Size 3T
$14.99 $8.24 45% off with code GOBIG
48% off estimated retail