Calvin Klein Jeans Square Sunglasses combine a clean square silhouette with an acetate frame and gradient lenses for reliable UV protection and everyday wear. Key attributes: Black | Acetate | 100% UV protection | Gradient lenses for comfortable vision | Prescription lens compatible | Full-rim construction | Square shape | Full-rim frame | Logo detail on temples | Dimensions & fit: Lens width: 55 mm | Bridge: 18 mm | Temple length: 140 mm | Lens height: 54 mm | Standard fit | Composition & care: Acetate | Wipe lenses with a microfiber cloth. Avoid abrasive cleaners and solvents. Store in a protective case when not in use.