Marc by MJacobs MMJ565 Eyeglasses-066M Matte Black/Black Rubber-54mm Imported Plastic frame Plastic lens non-polarized Lens width: 54 millimeters Lens height: 34 millimeters Bridge: 17 millimeters Arm: 140 millimeters Buy with confidence! Authorized Retailer. Authenticity Guaranteed. Full retail package with all accessories.