Saint Laurent M162 Optical Frame is a square acetate optical frame designed for everyday prescription wear. It pairs a classic silhouette with integrated nose pads and logo hardware for understated polish. Key attributes: Brown | Havana Havana Transparent | Acetate | Integrated nose pads | Logo hardware at temples | Includes protective case | Square acetate frame | Dimensions & fit: Lens width: 55 mm | Bridge: 16 mm | Temple length: 145 mm | Composition & care: Acetate | Wipe clean with a soft, dry cloth.