Mike,
Every get the piece of cloth I sent? Will keep looking when I get home as I should have some more somewheres.
Another thought, if you can't get what you like, try Ben Tart or Charlie Childs as they are a good source for a accurate piece uniforms.
Try
www.bentart.com
or
www.crchilds.com
Also, this is where I got my cloth from: Pat Klein at Family Heirloom Weavers
http://www.familyheirloomweavers.com/
Don't think they sell directly to the public anymore, but a call or email with an explaination of what you want and why may help. They were pleasant folks to deal with.
Virgil