Trending Categories
Trending Brands
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.
845 items
Sort by:
View Product: Cat & Jack One Piece Swimsuit
Cat & Jack
One Piece Swimsuit
Size Small infants
$7.99 $4.39 45% off with code GOBIG
20% off estimated retailView Product: Old Navy Outlet One Piece Swimsuit
Old Navy Outlet
One Piece Swimsuit
Size 12-18 mo
$7.99 $4.39 45% off with code GOBIG
20% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size Small infants
$7.99 $4.39 45% off with code GOBIG
60% off estimated retail