Your post made me snoop around the internet and ebay a bit. There seem to be a lot of reproduction as well as REAL feedsacks available. It's amazing to me how many there are!! Many many are just adorable fabrics!! Here is a sample of real ones on ebay. Sure wish I were a seamstress---Kit and Molly would have some cute new clothes!!
http://stores.ebay.com/The-Fabric-St...sacks-and-More

Karla