Matsuda M3151 Sunglasses combine a vintage navigator silhouette with lightweight titanium construction for refined style and comfortable all-day wear. Key attributes: Yellow | Gold Antique | Titanium | Lightweight construction | Precious metal finishing | Adjustable nose pads | Ultra-lightweight titanium temples | Includes hard case and microfiber cleaning cloth | Navigator silhouette | Double bridge | Hand-layered top bar | Art Nouveau-inspired filigree engraving | Dimensions & fit: Eye 54mm | Bridge 18mm | Temple 145mm | Narrow fit | Composition & care: Titanium | Clean lenses with the included microfiber cloth and store in the supplied hard case.