Salvatore Ferragamo Men's SF730SM Imported Plastic frame Plastic lens non-polarized Lens width: 57 millimeters Lens height: 46 millimeters Bridge: 15 millimeters Arm: 140 millimeters Comes with cloth and cleaning case Frame Style: Shield Frame Material: Plastic Frame Shape: Rectangle Lens Width 57MM Bridge 15 MM Arm 140 MM Plastic Lens