Dior Butterfly S1I sunglasses combine a graphic rectangular silhouette with refined metal detailing. They are designed for everyday wear, offering versatile styling and reliable UV protection. Key attributes: White | Acetate | 100% UVA/UVB protection | Filter category 2 | Includes original case | Suitable for prescription lenses | Rectangular silhouette | Gradient gray lenses | Gold-finish metal hinge | CD signature on lens and temples | Dimensions & fit: Caliber 51 mm | Bridge 16 mm | Temple 145 mm | Composition & care: Acetate