Saint Laurent Optical Frame pairs a black acetate square frame with subtle logo detailing on the temples. Versatile and suitable for everyday wear. Key attributes: Black | Acetate | Lightweight | Includes branded case | Includes cleaning cloth | Includes certificate of authenticity and warranty | Square frame | Bold volumes | Logo on temples | Dimensions & fit: Lens: 51 mm | Bridge: 22 mm | Temple: 145 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth; store in the provided case.