Dolce & Gabbana DG4227 Sunglass-2871T3 Black (Polar Gray Grad Lens)-54mm Acetate frame Glass lens Polarization Lens width: 54 millimeters Bridge: 20 millimeters Arm: 140 millimeters Model No : DG4227 - POIS Lens Color :black/polar grey gradient All items come with original case, cloth and manufacturers papers. Dolce & Gabbana women Sunglasses Color Code : 2871T3