My cat loves fabric. Not just the finished quilts but fabric. She loves to crawl under the quilts too. I used to think it was because she was cold but the temps are 95+. I can always tell when she has been on my bed.
A couple of years ago I was at my daughters house and we could tell her cat was acting like she was about to have her kittens. My daughter was worried were she would have them. We went to Wal Mart and bought a couple yards of cheap fabric, put it in a box and set Ally in it to let her know it was there. A couple of days later she had three little kittens in that box of new fabric.