Saint Laurent M97 Optical Frame pairs an oversized acetate silhouette with the signature YSL monogram on the temples. Designed for everyday prescription or non-prescription wear, it delivers a bold, fashion-forward look. Key attributes: Black | Acetate | Full-rim frame | Acetate front and temples | Includes branded case and cleaning cloth | Oversized butterfly/rectangle shape | YSL monogram logo on temple hinge | Tapered arms | Curved, beveled front | Dimensions & fit: Lens width: 54 mm | Bridge: 19 mm | Temple length: 140 mm | Lens height: 49 mm | Oversized fit | Composition & care: Acetate | Wipe lenses with a microfiber cloth. Avoid abrasive cleaners and strong solvents. Store in the included case when not in use.