Saint Laurent M112 Glasses combine a classic silhouette with a durable acetate construction and a distinctive metal hinge for everyday wear. Designed for prescription or clear-lens use, they offer refined styling and reliable build quality. Key attributes: Black | Acetate | Metal YSL hinge | Includes protective case and cleaning cloth | Cat-eye silhouette | Full-rim frame | Dimensions & fit: Lens width: 54 mm | Bridge: 16 mm | Temple length: 145 mm | Standard fit (54 16 145) | Composition & care: Acetate | Clean lenses with the included microfiber cloth and store in the provided case.