OOOOOH good point, Moonpi. My hubby wears a couple different ones and I told him I was going to wash them (someone told me you can in the dishwasher :roll: ) but he wasnt' having it.
Maybe a nice list of ideas for the caps, including that one to cancer patients would be helpful. If she has a bunch of his ties, you can make a nice quilt of that for her.
If you decide to go for it, maybe you could use a small template to cut a few shapes out of each section, just a thought.