Saint Laurent SL 549 SLIM OPT 001 - Eyeglasses for Man 。*frames only*** lenses need to be replaced.. Saint Laurent SL 549 Slim sunglasses featuring a sleek black acetate frame with a modern, rounded square silhouette. These designer shades showcase the signature Saint Laurent logo engraved at the temples and a subtle silver-tone metal corner detail for a refined finish. Made in Italy, the lightweight construction and dark tinted lenses offer both high-fashion appeal and essential sun protection. Measurements: • Lens Width: 47mm • Bridge Width: 23mm • Temple Length: 145mm