Sorry it took me so long to get back to ya. I had to unload a truck yesterday at work and then had to go in for 3 am this morning. (Super tired all the time - 10 weeks pregnant lol) I did find the fabric and it didn't have any type of marking on it. I have 22-23" worth. I can't even remember where I bought it. It was either walmart, hobby lobby or Joanns lol. I know that helps lol. Let me know if this is enough to finish your window. PM me your addy.
Kathleen