Guess GU2950 Optical Frame is a classic acetate frame from Guess designed for everyday prescription wear. Its shiny black finish delivers a polished, versatile look for work and casual settings. Key attributes: Black | Shiny black | Acetate | Prescription-ready frame | Full-rim frame | Dimensions & fit: Lens width: 53 mm | Composition & care: Clean lenses with a microfiber cloth and lens cleaner. Store in a protective case when not in use. Avoid abrasive cleaners and high heat.