Saint Laurent M128 Optical Frame combines a light, monogram-inspired construction with a refined cat-eye silhouette for polished everyday wear. The design focuses on comfort and a distinctive temple detail featuring the YSL signature. Key attributes: Brown | Acetate | Lightweight construction | Comfort-focused fit | Full-rim acetate frame | Integrated hinge detail on temples | Available in multiple frame sizes | Cat-eye silhouette | Monogram-inspired thin-section construction | YSL logo integrated in the temple hinge | Dimensions & fit: 53-16-145 mm | 56-16-145 mm | Standard frame fit | Medium size options available | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner. Store in the supplied protective case when not in use.