Dolce & Gabbana Womens Sunglasses (DG4211) Acetate Imported Acetate frame Plastic lens non-polarized Lens width: 54 millimeters Bridge: 19 millimeters Arm: 140 millimeters Non-polarized Lens Lens: 54mm / Bridge: 19mm / Arm: 140 Frame: Acetate Lens: Plastic