Originally Posted by PatriceJ
at least one yard; usually 2 or 3
up to 6 if i think it will work as a "neutral" background fabric or for the back.
even more if i know i'll want to use it for more than one quilt.
This is what I do. I only occasionally buy fat quarters and never buy any of the other "pre-cuts"
If it on clearance (and if it is a good fabric) I will buy lots, if I like it and it is a really good price, I will finish the bolt off and then I have it for a backing.