Where can I get a Warbler (glee) jacket?

I'm a huge Gleek and I've never seen one for sale, anywhere. I know this isn't really helping, but it would be much easier (and cheaper) for you to make one. That is if you're not in a hurry! Or, you could buy a black jacket and trim the edges + pockets of it. Then sew the first letter of your name on the front pocket or buy one of those sew-on letters.