Dior DioRibbon S3I Sunglasses combine a contemporary navigator silhouette with ribbon-inspired temple detailing for a refined everyday pair. The design balances bold lines with subtle branding for versatile, all-day wear. Key attributes: Black | Acetate | 100% UVA/UVB protection | Filter category 3 | Suitable for prescription lenses | Includes original case | Navigator/aviator silhouette | Ribbon-inspired guilloche detailing on temples | CD signature on bridge | Gold-finish metal Dior signature on temples | Gray gradient lenses | Dimensions & fit: Lens width: 61 mm / 2.5 inches | Bridge: 11 mm / 0.5 inch | Temple length: 145 mm / 5.5 inches | Composition & care: Acetate | Clean lenses with a soft microfiber cloth. Store in the original case when not in use.