Han's wearing a black and red version of the standard Union uniform--his is special, since he's the leader of the Union navy. The standard uniform is colored tan and off-blue (just liker the Rebels' in "Return"). It's not a very good likeness of Harrison Ford, but it's the best I could manage after four attempts. Sometimes I think I went a little too far with the "wide-eyed crazy" look, too... What do you think?