Marc by MJacobs MMJ341/S Sunglasses-0YH6 Black (VK Gray Gradient Lens)-54mm Imported Acetate frame Glass lens non-polarized Lens width: 54 millimeters Bridge: 20 millimeters Arm: 135 millimeters Model No : Marc by Marc Jacobs 341/S 0YH6 VK Frame Color :Black Lens Color :VK gray gradient lens Frame Material : Plastic Size : 54x20x135