Wehrmacht Heer Stabszahlmeister tunic, Army official

Wehrmacht Heer Stabszahlmeister tunic, Army official ( in army Hauptmann). Private purchased tunic which has been redone from a Ordnungspolizei tunic by tailor, changed collar and french cuffs, also replaced liner. All insignia is original to the tunic, bullion eagle is machine attached  same as the collar tabs. Shoulder straps show the letters HV (Heeresverwaltung - Army admin service). Chest size 95 cm, and actual size is approx 46 european. Loops for ribbon bar. Excellent condition tunic