Saint Laurent M155 Optical Frame combines a wide, soft-squared silhouette with a signature monogram detail on the hinges. Designed for everyday wear, it adapts easily to both prescription and clear lenses. Key attributes: Brown | Havana | Acetate | Includes original case | Compatible with prescription lenses | Square frame | Full rim | YSL monogram on hinges | Dimensions & fit: Lens width: 55 mm | Lens height: 48 mm | Bridge width: 18 mm | Temple length: 145 mm | Wide fit | Soft squared shape | Composition & care: Acetate | Wipe clean with a soft, dry cloth. Store in the supplied case.