Gucci Butterfly Optical Frame blends a bold acetate construction with a softened butterfly silhouette, designed for everyday prescription wear with transparent lenses. Key attributes: Black | Transparent | Acetate | Non-polarized lenses | Suitable for prescription lenses | Butterfly silhouette | Full-rim frame | Transparent lenses | Dimensions & fit: Lens width: 51 mm | Bridge: 18 mm | Temple length: 140 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth and store in the protective case.