Saint Laurent Cat Eye Optical Frame combines a lightweight acetate construction with a monogram-accented temple for refined everyday wear. Designed for comfort and prescription compatibility, it suits both daily and dressier outfits. Key attributes: Black | Acetate | Lightweight construction | Prescription-compatible | Integrated hinge | Cat eye silhouette | Monogram temple with YSL signature | Thin-section front and temples | Dimensions & fit: Eye 53mm | Bridge 16mm | Temple 145mm | Medium fit | Composition & care: Acetate | Clean lenses with a microfiber cloth; avoid abrasive cleaners and solvents. Store in a protective case when not in use.