Gucci gg 2247/s - R8X, Designer Sunglasses Caliber 56 Composite frame Composite lens non-polarized Lens width: 56-17-140 millimeters Bridge: 17 millimeters Arm: 140 millimeters Reference: GG 2247/S R8X3U Model: Male Material: Metal Colour: Grey - White Lens colour: Brown with Blue mirror effect