ty, f/b and it could possibly be tightened down to 6 1/2 or 7 inches but I believe the back would overlap a bit if it were to be tightened...which would still be okay to wear depending on how tight someone wanted to wear it.
how cool...I have met just a couple of people from here...I love it here, live right across the street from the lake and have lived here about 25 yrs...it's the same, just more people...:), fanned back, ty and good luck!