Replying to Help on jacket size! saga, orage, armada

I'm looking to buy a new jacket for next year, and I've narrowed down my choices to the saga anomie, orage xavier pro or shell, and almost any armada jacket.  I'm 5' 10", 160 pounds.  I want it to be decently baggy, not completely down to my knees but about 6 inches above them.  What would be a good size to get, do these jackets normally run bigger than say, northface?  I usually buy size large when i buy shirts and hoodies for just normal wear, but I don't wanna buy a large jacket and have it not be baggy enough.  Help?