This was posted over on AAAC. It's not a look that I could pull off, but I really like his style. He looks very comfortable wearing it, not costumey at all IMO.
http://www.askandyaboutclothes.com/forum/showthread.php?p=683697&posted=1#post683697
Those are some serious cuffs on the old trou there.
Are they re-making Bugsy Malone?
http://www.youtube.com/watch?v=w1FgpBxXho4
Yeah, he always looks comfortable with his style.
Dateline: Shanghai, 1920's.