Saint Laurent SL 740 Sunglasses feature a clean square silhouette and durable acetate construction for everyday wear. They provide full UV protection and arrive with the original case, cleaning cloth, certificate of authenticity and guarantee. Key attributes: Black | Acetate | 100% UV protection | Category 3 sun lenses | Includes original case and cleaning cloth | Includes certificate of authenticity and guarantee | Integrated nose pads | Square silhouette | Paddle temples | Logo-engraved temples | Wide temples | Exposed core wire details | Dimensions & fit: Lens width: 52 mm | Bridge: 21 mm | Temple length: 135 mm | Composition & care: Acetate | Nylon | Wipe lenses with the included cleaning cloth and store in the supplied case.