Zegna Optical Frame (EZ5331 045) pairs classic square acetate styling with prescription-ready functionality for everyday wear. Key attributes: Brown | Acetate | Prescription-ready | Supplied with original Zegna case | Compatible with prescription lenses | Square frame | Shiny finish | Classic acetate styling | Dimensions & fit: Lens width: 51 mm | Lens height: 42 mm | Bridge width: 22 mm | Temple length: 145 mm | Composition & care: Acetate | Clean with a microfiber cloth and mild detergent. Avoid abrasive materials and household cleaners.