Dior Butterfly S1I sunglasses present a modern rectangular silhouette with a polished acetate frame and gradient gray lenses. Designed for everyday refinement, they combine signature metal detailing with reliable UV protection. Key attributes: Black | Acetate | 100% UVA/UVB protection | Filter category 2 | Suitable for prescription lenses | Includes original case | Rectangular shape | Gradient gray lenses | Gold-finish metal hinge | CD signature on left lens | Gold-tone Christian Dior signature on temples | Composition & care: Acetate | Wipe lenses with a microfiber cloth. Store in the original case.