Nice way to spend the afternoon! The roll at the top is beige canvas (same color as the paper) - will be nice I think for lining bags, etc. The rest is corduroy!
I'll have to find out if I need to use special needles or thread for sewing this different kind of fabric...
https://thethursdayclub.org/annual-rummage-sale/ If you are in San Diego, there is still one day tomorrow! (Items may be half price!)