Prada PR 22ZS Sunglasses combine the PR 22ZS model with a black acetate frame and grey gradient lenses for versatile, everyday styling. Key attributes: Black | Acetate | Includes original case | Includes microfiber cleaning cloth | Certificate of authenticity included | Manufacturer guarantee included | Full-rim acetate frame | Grey gradient lenses | Timeless silhouette | Dimensions & fit: Lens width: 53 mm | Bridge: 17 mm | Composition & care: Acetate | Clean lenses with the included microfiber cloth and store the sunglasses in the original case when not in use.