Miu Miu Women's Matte Cat Eye Sunglasses Acetate frame Glass lens Polarization Lens width: 53 millimeters Bridge: 18 millimeters Arm: 140 millimeters Miu Miu logo engraved on the temples; Sophisticated silhouette that brings to mind the glamorous film stars of the forties Acetate frame front; Antiqued gold metal bridge and temples 100% UV protection Adjustable nose pads make this style suitable for any fit Lens width: 55 millimeters Lens height: 43.8 millimeters Bridge: 24 millimeters Arm: 140 millimeters