Marc by Marc Jacobs Women's MMJ 119/S Aviator Sunglasses,Brown Frame/Brown Gradient Lens,one size Composite Metal frame Polycarbonate lens Non-Polarized 100% UV protection coating Lens width: 60 millimeters Lens height: 45 millimeters Bridge: 15 millimeters Arm: 120 millimeters Case included^Lenses are prescription ready (Rx-able) Manufacturer included case may vary.