Emporio Armani Men's 56mm Matte Brown Sunglasses EA4129-511973-56 Collection Name: Fashion ; Lens Width: 56 mm ; Bridge Width: 19 mm; Arm Length: 142 mm ; Frame Color: Matte Brown ; Frame Material: Plastic ; Frame Shape: Square ; Lens Color: Dark Brown ; Lens Protection: 100% UV Protection ; Polarization: Non-Polarized