Saint Laurent M48O Glasses combine a cat-eye acetate front with lightweight metal temples and a distinctive YSL hinge. Designed as a refined optical frame, they suit everyday wear and elevated looks. Key attributes: Black | Acetate | Acetate front | Metal temples | Combi hinge | Cat-eye shape | Full rim | YSL logo on temples | Dimensions & fit: Lens width: 54 mm | Bridge: 16 mm | Temple length: 145 mm | Medium fit | Composition & care: Acetate | Metal | Wipe lenses and frame with a soft microfiber cloth; avoid abrasive cleaners and excessive heat; store in the provided protective case.