Saint Laurent SL M156 Sunglasses combine a sculpted cat-eye acetate frame with the signature Monogram M hinge for a bold, rock‑chic finish. Designed to add character to everyday looks while delivering a contemporary luxury feel. Key attributes: Brown | Marrone | Acetate | Includes original Saint Laurent case | Cat-eye frame | Monogram M integrated in hinge with YSL logo | Full acetate frame | Sculpted silhouette that enhances the gaze | Dimensions & fit: Lens width: 52 mm | Bridge: 20 mm | Temple length: 140 mm | Height: 41.6 mm | Medium fit | Composition & care: Acetate (frame) | Nylon (lenses)