Alexander McQueen AM0548S Sunglasses blend a refined cat-eye silhouette with a full-rim acetate frame for elevated everyday sun protection and style. Key attributes: Black | Nero | Acetate | UV protection (UV400) | Includes original case and accessories | Compatible with prescription lenses (lenses replaceable) | Cat-eye shape | Full-rim frame | Dimensions & fit: Lens width: 52 mm | Bridge: 18 mm | Temple: 145 mm | Frame height: 32.6 mm | Medium fit (size M) | Composition & care: Frame: Acetate | Lenses: Nylon | Wipe lenses with a microfiber cloth; store in supplied case; avoid chemical solvents.