I ran across a company that will make various types on exercize gear in your size if you can't find it elsewhere. I've had a hard time finding a cycling jacket in my size and although I am down 60 lbs, I need a jacket when I am riding on the cool to cold winter days and nights. The company is called Col d' Lizard and although they do not show the sizes on their site, you can provide them with your sizing info that they need and they will manufacture the item for you. I thought it would take 2 or 3 weeks, but I ordered my jacket on Friday, 12/8 and was told that they would cut out the material this weekend and it would be shipped on Monday, 12/11. That, my friends, is Customer Service. They also have running, skiing, casual wear, ect. I also order a long sleeve jersey and I only had an additional cost on the jacket as the material cost a little more than the jersey material.
Here is their website if you want to take a look.
http://www.coldlizard.com/cgi/wc.dll?GEKKO~catalog ~start~source~~fp
Brian