Chanel Oval Sunglasses combine a classic oval acetate frame with grey-tinted lenses for reliable sun protection. Designed for everyday wear, they are compatible with prescription lenses and include the original case and cleaning cloth. Key attributes: Black | Grey | Acetate | 100% UVA/UVB protection | UV filter category 3 | Prescription compatible | Includes original case and cleaning cloth | Certificate of authenticity and guarantee | Oval frame | Grey-tinted lenses | Logo detailing on frame | Dimensions & fit: Lens width: 57 mm | Lens height: 37 mm | Bridge width: 17 mm | Temple length: 140 mm | Frame width: 131 mm | Composition & care: Acetate | Wipe lenses with the included cleaning cloth; store in the original case.