Czech, Post WWII, Air Force Officers Visor Hat, Captain

Original era manufacture. A nice quality hat, but I must admit certainly outside our area of expertise. We purchased it a number of years ago and it has rested quietly in a box until recently rediscovered. Air Force blue wool hat with a matching material visor, and a thin bead of light blue piping at the top of the cap band. Four bullion wire rank insignia on each side of the cap band which indicates the rank of Captain. Elaborate braided wire chinstrap, with a brass button decorated with crossed swords on each side. Thin brown leather sweatband, with a gray-blue silk lining and an embroidered retailers name located in Praha (Prague). Size about a 58. No moth issues to report, in very sound condition overall.