Coach Womens Full Rim Pilot Sunglasses Metal Frames Imported Metal frame Plastic,Plastic lens non-polarized Lens width: 56 millimeters Lens height: 46 millimeters Bridge: 16 millimeters Arm: 135 millimeters Non-polarized Lens Lens: 56mm / Bridge: 16mm / Arm: 135 Frame: Metal Lens: Plastic,Plastic