Giorgio Armani AR8220 Sunglasses pair a geometric acetate frame with glass lenses for reliable sun protection and easy prescription fitting. Key attributes: Black | Acetate | UV400 protection | Glass lenses | Prescription compatible | Includes original Giorgio Armani case | Full-rim acetate frame | Geometric rectangular silhouette | Gloss finish | Dimensions & fit: Lens width: 52 mm | Bridge: 20 mm | Lens height: 42 mm | Temple length: 145 mm | Composition & care: Frame: acetate | Lenses: glass | Wipe lenses with a microfiber cloth and mild lens cleaner; store in the supplied case when not in use.