I have a couple of hats with strings similar to the seen in this listing. I have always worn a hat with such a string with the string under my neck. That way, if a gust of wind comes along, or I bump into something, it doesn’t come off.
However, I see a lot of people wearing *this kind of hat with the string behind their head, where it functionally does nothing.
So. . . am I committing a fashion faux pas? I’m the first to admit that much of the concept of “fashion” is alien to me, and that my wardrobe is more geared to pragmatism.
*That is, hats with strings, not necessarily strictly the one in the ad.