Allure-Genesis Women's Oversized Square 61mm Sunglasses Imported metal frame polycarbonate lens non-polarized Lens width: 61 millimeters Lens height: 54 millimeters Bridge: 18 millimeters Arm: 132 millimeters Foldable Case and Microfiber pouch included 100% UVA & UVB Protection Ploycarbonate Lenses