Guess GU2966 Eyeglasses combine a geometric acetate frame with a light beige finish for a modern, everyday prescription option. Key attributes: Beige | Acetate | Prescription-ready | Demo lenses (replaceable with prescription lenses) | Geometric frame shape | Full-rim acetate frame | Dimensions & fit: Lens width: 52 mm | Bridge width: 17 mm | Temple length: 140 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner; avoid abrasive cleaners; store in a protective case.