Saint Laurent SL 402 Sunglasses pair a geometric acetate frame with protective nylon lenses for refined everyday wear. The design is defined by angled lines and wide, straight arms for a bold silhouette. Key attributes: Black | Acetate | 100% UV protection | Includes original case | Includes cleaning cloth | Includes certificate of authenticity and guarantee | Geometric frame | Rectangular silhouette | Wide straight arms | Silver temple accents | Dimensions & fit: Lens width: 54 mm | Bridge width: 18 mm | Arm length: 145 mm | International fit | Composition & care: Acetate | Nylon