French WWII tunic. Please ID.

barto_83
Non applicable
Hello
Can someone tell me what model of french tunic I have? Mark "J.Jan Loudeac". It has polish buttons of gen. Haller Army. Tunic was worn by polsih officer in France probably in 1940. I'll be grateful for any informations.




Best regards
Bartek (Poland)
PS. If it possible plase write in english.