1909 cap for Army Corps General

datable to the Great War, for General C.d.A. of the Reserve, as evidenced by the crowned eagle on a gray-green and not robby background; in gray-green cloth with visor and wimple in black varnished leather, specific buttons of the grade in silver metal, Greek profusely embroidered in silver gilt and trophy in golden metal thread, inside alludes to natural-colored leather and black silk lining bearing an imprint in gold of the Military Union of Naples; in good condition, with normal signs of use and period patina; very rare