Emporio Armani Ea4006 100% Authentic Women's Sunglasses Black 5017/8g plastic frame gradient lens non-polarized Lens width: 56mm Bridge: 16mm Arm: 135mm 100% Authentic & Brand New Designers' Sunglasses. Comes with everything Manufacturer provides & what you see in pictures. Front color is black. Lens color is grey/ gray shaded/ gradient. Gradient lens technology.