Ray-Ban RB4457D Sunglasses combine a versatile frame with reliable sun protection, making them suitable for everyday wear. Key attributes: Brown | Havana | Acetate | UV protection (UV400) | Category 3 sun filter | Includes original case | Microfiber cleaning cloth included | Dimensions & fit: Frame width: 139 mm | Lens width: 55 mm | Bridge: 19 mm | Temple length: 145 mm | Lens height: 37 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth and store in the original case.