Gucci Sunglasses GG3679S D28EU Shiny Black 3679 Plastic Plastic/Acetate frame Polycarbonate-Plastic lens non-polarized Lens width: 56 millimeters Bridge: 18 millimeters Arm: 130 millimeters Frame Color: Shiny Black Frame Material: Plastic/Acetate Lens Color: Gray Gradient Size: 56-18-130 Made in Italy