Gucci GG3574/S Sunglasses-0W7LBrown Clear (LA Gray/Green Grad Polar Lens)-56mm Composite Acetate frame Glass lens Polarization Lens width: 56 millimeters Lens height: 57 millimeters Bridge: 16 millimeters Arm: 135 millimeters Model No : Gucci 3574/S 0W7L LA Frame Color :Dark Brown Transparent Lens Color :LA brown polarized lens Frame Material : Plastic Size : 56x16x135