Gucci Square Optical Frame by Gucci is a refined square acetate frame designed for everyday prescription use. Its Havana-transparent finish gives a classic look that works for both casual and professional settings. Key attributes: Brown | Havana | Transparent | Acetate | Prescription-lens compatible | Full-rim construction | Square frame | Classic Havana pattern | Dimensions & fit: Lens width: 53 mm | Bridge: 19 mm | Temple length: 140 mm | Size M | Composition & care: Acetate | Wipe lenses with a microfiber cloth; store in a protective case; avoid harsh chemicals and extreme heat.