Saint Laurent Optical Frame SL M142/F by Saint Laurent features a slim acetate build and a subtle monogram hinge for a refined everyday optical look. Designed for clean lines and lightweight wear, it fits prescription lenses and keeps a minimalist profile. Key attributes: Black | Havana | Acetate | Lightweight construction | Durable acetate | Full rim | Includes original case | Full acetate frame | Small monogram hinge on both sides | Thin construction | Soft rectangular/square silhouette | Dimensions & fit: Lens width: 54 mm | Lens height: 44 mm | Bridge width: 17 mm | Temple length: 145 mm | Small soft rectangular shape | Thin construction | Composition & care: Acetate | Wipe lenses with a soft microfiber cloth. Store in the provided case.