Guess GU50150 Eyeglasses feature a sleek shiny black acetate frame designed for everyday wear and prescription lenses. The rectangular full-rim shape offers a contemporary, versatile look. Key attributes: Black | Shiny black | Acetate | Progressive-lens compatible | Suitable for prescription lenses | Rectangle frame | Full rim | Logo at temple | Dimensions & fit: Lens width: 55 mm | Bridge width: 16 mm | Temple length: 145 mm | Composition & care: Acetate | Clean lenses and frame with a soft, lint-free cloth; avoid abrasive cleaners and prolonged exposure to high heat.