This hat is advertised as one size fits all, but that only applies if you have had your head shrunk.  I was looking forward to this hat because I thought it looked cool, but I can't even wear it.  Heck, it doesn't even fit my son's head comfortably.  Since it was so cheap, it's not worth it to send it back.  I guess I'll end up throwing it away.  Bummer!  But it does look good at least.