Gucci Sunglasses GG 1018/S BLUE I2DKX GG1018 Composite Acetate frame Glass lens Polarization Lens width: 57 millimeters Lens height: 51 millimeters Bridge: 17 millimeters Arm: 135 millimeters MODEL: GG1018S COLOR: 0I2D Blue (KX Dark Blue Gradient Lens) GENDER: Mens