Alexander McQueen Square Eyeglasses feature a refined square acetate frame in Havana, designed for everyday prescription use and a polished designer look. Key attributes: Brown | Havana | Acetate | Prescription-compatible | Includes protective case and microfibre cloth | Demo lenses, suitable for prescription lenses | Square frame | Full-rim design | Havana acetate finish | Dimensions & fit: Lens width: 55 mm | Bridge width: 17 mm | Temple length: 145 mm | Composition & care: Acetate | Bio injection | Clean with a microfibre cloth. Store in the supplied protective case when not in use. Avoid exposure to heat and chemicals.