We switch up the hats most years...but last year there was an issue with stock quantity. We wanted to keep with the same hat style because it's a lightweight and breathable material that keeps folks from overheating too easily. (not sure where you guys volunteer, but some folks are in the middle of the sun for 8 hours at a time...)
The Hats are an easy way for our volunteers (you guys) to be spotted by someone who may be in need of your assistance.
I'm not saying hats will be the thing every year, but they are really working out for us at the moment...
I'll try to get new hat colors this year, but I can't promise anything.
I did try to switch up the stitching colors last year to keep it fresh for those of you collecting the hats. I suppose that didn't cut it.