Alexander McQueen AM0497S Sunglasses feature the brand's signature Cross-Bar detail and a sharp rectangular front for a bold, modern look suitable for everyday wear. Key attributes: Black | Grey | Acetate | Integrated Cross-Bar hinge | Rectangular front with squared edges | Cross-Bar detail at the hinge | Laser-engraved logo on the Cross-Bar | Dimensions & fit: 51-19-145 mm (Lens-Bridge-Temple) | Composition & care: Acetate (front and temples) | Clean lenses with a microfiber cloth and lens cleaner; store in protective case.