What do you mean, specifically, by "commie-like"?
Are you looking at something like a Mao Suit
? If so, so far as I know there are no commercial patterns available but any pattern for a casual, untailored jacket should be easy to alter. The pants are unremarkable straight-leg slacks.
For tips on how to add patch pockets to a jacket, which is the Mao suit's major difference from similar jackets, look here
...also, "commie" sounds like something from a joke routine. It's okay to say communist again.