Tom Ford FT0278 Oval Sunglasses TF278 Vivienne 278 Composite Imported Acetate frame Plastic lens Polarization 100% UV Protection coating Lens width: 61 millimeters Lens height: 45 Bridge: 17 millimeters Arm: 115 millimeters Frame Material: Composite Lens material: Polycarbonate Lens Feature: 100% UV Protection