I make most of my girls' clothing, but I buy stuff for my boys. I just tried a duster coat from Newline miniatures on my OD Tae and it fits! I plan to stock up on jackets and shirts from them for my beautiful boy. http://www.newlineminiatures.com/
I am also waiting impatiently for Old Joe infirmary to re-open.
I forgot to mention the duster is lined, trimmed in leather and has tiny working buttons. Best of all-I didn't have to make it. Squeeeee!