Givenchy GV Day Sunglasses combine a bold butterfly silhouette with stable all-day wear. The design pairs a 54 mm lens and 135 mm temples with an international fit for comfortable, confident use. Key attributes: Black | Acetate | Butterfly frame | Dimensions & fit: Lens width: 54 mm | Bridge width: 18 mm | Temple length: 135 mm | International fit | Composition & care: Frame: Acetate | Lenses: Nylon | Wipe lenses with a microfiber cloth and store in the protective case when not in use.