Saint Laurent SL 545 Sunglasses are a refined aviator style designed for everyday wear. Their clean silhouette and mixed-material construction add a polished finishing touch to casual and tailored outfits. Key attributes: Black | Acetate and metal | Original case included | Cleaning cloth included | Certificate of authenticity included | Guarantee included | Aviator frame | Metal bridge | Saint Laurent engraved temples | Geometric silhouette | Composition & care: Acetate frame | Metal bridge | Nylon lenses | Wipe lenses with the included cleaning cloth and store in the original case.