The latest NFL hat is the Houston Texans. I still have a bunch of team logos that I'm working on making hats for. The collection is now over 20 teams. When I started this project, I never imagined it would go this far, but I'm excited that everyone is loving them.
If there is a team logo you are looking for and would like to either buy some hats or just the logos, let me know and I will see if it's available.