Round Circle Half Frame Semi-Rimless Cateye Sunglasses plastic frame plastic lens non-polarized Lens width: 54mm(W) 48mm(H) 18mm(BR) 142mm Total Width UV Index 400 Rating - 100% UV Ray Protection Half Frame Cat Eye Fashion Frame Polycarbonate UV Protected Lenses Block Out Harmful UV Rays CE Certefied U.S. Standard ANSI Z80.3-2001 Free Microfiber Bag Included