Overall the quality seemed very good for a mass-produced hat from China.
I ended up returning it because it runs a bit big. I'm a size 7 1/4 so I ordered a Large. I tried the hat on and it was just a bit loose. Also, it is a very stiff hat and the brim was nearly flat due to the packaging. I would have had to do some steaming to get it to look right.
I also discovered the hat did not work with my features.