Dior Butterfly Sunglasses combine a sculpted butterfly silhouette with the House's signature metal detailing for elevated sun protection and easy prescription compatibility. Key attributes: Black | Multicolor | Acetate | 100% UVA/UVB protection | Filter category 2 | Suitable for prescription lenses | Includes original Dior case | Butterfly frame | Gold-finish metal Christian Dior signature on temples | Gradient gray lenses | Dimensions & fit: Lens width: 56 mm | Bridge: 16 mm | Temple length: 140 mm | Composition & care: Acetate