PERVERSE sunglasses Studette Aviator Sunglasses Metal frame Gradient lens Not polarized Lens width: 60 millimeters Sporty, sleek & ultra-chic teardrop aviators are a timeless fashion statement with unisex appeal UV400, non-polarized and standard size Width: 141.9mm, height: 51.1mm and nose gap: 21mm Frame material: nickel-free metal with polycarbonate accent Lens material: polycarbonate