My DH made my shelves 25 inches hight 6inch wide for the top one and the lower was 60 inches high. I use fromboard that was acidefree from Wally world. Cut them 23 inch hight and I made three of them out of one board, the other I use 48 inches. A little tip every few feet make a divider the fabric will get heavy and will be hard to move to the side to pull out your fabric roll. You can get ten time the amount up on the shelf. If you would like a picture I will be happy to post one. :P