I really like my hat. It doesn't blow off, it's comfortable, stylish, quality etc. The shaping and everything seems spot on. If I could give any constructive feedback it would be see if the hat can be any lighter weight on crown without compromising it, and create a head band that is a little more breathable and relaxed. Or offer a hypoallergenic padded thing when people want to keep other stuff off their skin.
Hard to complain though, I like everything about it and it has become a friend. I would easily recommend five stars and now my mom wants one.