I bought a pair of vintage curtains at an antique shop and want to use them in my kitchen. But what seemed like 2 really long panels at the store are only enough to span 2 of my 3 windows.

So I am asking for HELP in any of these ways!

1) You have some of this fabric in a bag from grandma and you would like to send it to me (or sell it to me)!
2) You have seen it for sale somewhere and how to contact the shop.
3) You know of any website that will help you find the pattern/number/code to identify old fabric so you can look it up to buy. I have tried to look for any such sight or discussion board but they are mostly about identifying the type of fabric (ie. wool, wool blend…)

I know this may be a long-shop but any suggestions or leads would be great! Thanks!