Help with Civil War reenactors' Uniform repair

I have too; I actually just bought the hat and a darker grey coat a few years ago...can't recall the details on that, but here's a pic. I wear it with a dark tweed flat cap in the winter.
Anyway, I had some promotional winnings from eBay selling. CW stuff is pricey, but man, I love the uniforms, that's all. Otherwise, I could never pay for a full set-up. Gotta brush up on my uniforms, I know for a fact those greys don't match up.



Anyone care to enlighten my historical inaccuracies on that? I just tell people that by the end, we'd wear what we could find but I'd seriously like it to match up if that's not historically correct.

Damn "Gone With The Wind" lol them and their formal attire.