Tom Ford Sunglasses TF 430 Lily Sunglasses 20P Grey Gradient 56mm Imported plastic frame plastic lens non-polarized Lens width: 56 millimeters Lens height: 44 millimeters Bridge: 16 millimeters Arm: 140 millimeters Frame Material: Metal Lens Material: Plastic Lens width: 67mm Bridge: 10mm Arm: 135mm