We make all sizes in our church quilt project, mostly 68 x 84, some queen size, whatever the top sewer ends up with. 72 x 90 used to be standard but with donated fabrics, we make ours as close to that as possible.
Ours go to anyone who needs a quilt. If it is for a secret auction or our sale we make queen and I make a king sized for a special auction each year. We use mostly donated fabric so use what we get to keep the costs down.
Carol J.