Dior Signature B8U Sunglasses from Dior combine a modern oval silhouette with gold-finish stud detailing for refined everyday wear and reliable sun protection. Key attributes: Black | Acetate | 100% UVA/UVB protection | Filter category 3 | Suitable for prescription lenses | Includes original Dior case | Oval shape | Gold-finish studs | Temples with signature metal-line detail | Metal lines extending onto front | Dimensions & fit: Eye size: 53 mm | Bridge: 17 mm | Temple: 135 mm | Composition & care: Acetate | Metal | Wipe lenses with a soft microfiber cloth and store in the protective case.