Hi, Matthew. Thanks for the response. When I inquired of them as to their stock, they mentioned having an 11 oz in stock and possibly a 16oz at the mill, but did not specific which mill. I was just guessing it might be Lochcarron because their lists of tartans links to the Lochcarron lists. They did mention a 60" fabric width, though I'm not sure that is much help. I have sent a follow up inquiry, but will not receive a response for a while as their last contact mentioned closing until next week. I don't mind being patient for that, though I need not be idle in my research. ;)