I found some fleece in the clearance section of Hobby Lobby. I was initially thinking no sew hat, but then I saw I had enough to cover up an old (but soft) pillow. In the end I wished had larger pieces and also the room top cut longer strips to tie with. The strips were cut 2 inches long and 1 inch wide. I found that I had a hard time tying these, and I had to cram my pillow in, it barely fit.