My daughter 7 I do 7" flannel. some flannelis are wider than others. We do a lot of them & decided That was gooduse of yardage. We use 7x8, 9, or 10 depending on who quilt is for 7x8 for baby . Any fabric left over we keep & incoroporate in another quilt. We sometimes use 7 fabrics in quilt or 2 depends on what we or alternate 3 fabrics. but cut them 7".. they are fun 7 warm.