Numero 73 Nero OpacoA modern interpretation of RSFs classic everyday frames, Numero 73 is an oversized Optical silhouette designed with an eye towards bold streetwear aesthetics. The frame features well rounded lenses, extra comfortable fit, sleek temples matched with an arched nose bridge that gives it a sharp edge. This model comes in a matte black acetate. Prescription lenses not included. The box contains a hard case and a cleaning cloth. Sizes: R Lens Width: 49 mm.