The TrackHat is too small for my noggin. Even when I leave that little velcro tab at the back unattached, the TrackHat is just not big enough.
If I might make a suggestion, what about something along the lines of this:
http://www.bigheadcaps.com/
Minor Problem With TrackHat
Re: Minor Problem With TrackHat
You can buy any cap and stick that thing in you know.