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.
132 items
Sort by:
Assorted Brands
One Piece Swimsuit
Size 12-18 mo
$11.24 $6.74 40% off with code HOTDEAL
59% off estimated retail
Assorted Brands
One Piece Swimsuit
Size 18 mo
$11.24 $6.74 40% off with code HOTDEAL
54% off estimated retail
OshKosh B'gosh
Two Piece Swimsuit
Size 12 mo
$10.99 $6.59 40% off with code HOTDEAL
59% off estimated retail
Assorted Brands
One Piece Swimsuit
Size 0-3 mo
$11.24 $6.74 40% off with code HOTDEAL
55% off estimated retail
Unbranded
One Piece Swimsuit
Size 12-18 mo
$10.24 $6.14 40% off with code HOTDEAL
65% off estimated retail
