Carolina Herrera Square Sunglasses combine a classic square silhouette with acetate construction and dark grey shaded lenses for reliable sun coverage and everyday wear. Key attributes: Black | Acetate | Dark grey shaded lenses | Sun category 3 coverage | Full-rim frame | Includes case and cleaning cloth | Square shape | Classic silhouette | Dimensions & fit: Lens width: 51 mm | Bridge width: 22 mm | Temple length: 145 mm | Composition & care: Frame: Acetate | Lenses: CR-39 (plastic) | Wipe lenses with a soft, lint-free cloth and store in the included case. Avoid abrasive cleaners and chemicals.