I have seen a lot OBW and I really want to make one, but being on the financially troubled side, I cannot buy the book. I have seen some really good tutorials, I just cannot figure how to find the right fabric. I think the repeat across is 21". This fabric just went on sale and if I cash in my change I can get it, but I don't want to do that if it will not work. I would never use this fabric for anything else. LOL. All help is is wanted and very, very appreciated!