Hello, a very good friend of mine bought battledress blouse. It has all stamps from Czechoslovak Army that introduced a few years after WWII battledresses into the Army. BTW our units as the Eastern Front as Western Front used these uniforms regularly. The question is if somebody can clarify the Battledress blouse that has all aspects of BD Blouse Pattern 1937 (Serge) but the type of material is something as barathea wool and you can see common things from US war aid made Battledresses for UK - O.D.W.A. You can see that the fabric label was removed but that is all. Also at the buttons you can read Canadian Buttons Motreal but I am not sure about that if it is Canadian BD even the buttons are Canadians. I better can see the BD as US production one.