Not sure where to ask for help. A friend just gave me these three hats. I know NOTHING about vintage hats. The labels say Union Made AX 731921. It has a stamp next to it, I will try to get a better pic. You can see all three in the video, I don't even know really how to wear them other than they go on your head. Also how should I store them? Thanks!!!
http://www.youtube.com/watch?v=pNgy89G7_Pw&feature=youtube_gdata
http://www.youtube.com/watch?v=pNgy89G7_Pw&feature=youtube_gdata