I don't think you should ask such an idiot question. I guess you didn't make it clear. You referred to the head handkerchief as a hat.
There is also a kind of headdress, which is wrapped on the head first and then sewn on. Generally, there will be some decorations, which are usually made by men, which saves trouble. Sewing decorations are usually prey fur and pawns captured by himself, or jewelry showing his wealth status (it is rare to sew jewelry now, because there are too many fake jewelry, and lazy people can greatly shorten the time of dressing up).
There are many common methods of Baotou Pa, and each Qiang village has its own differences. The headscarf, like clothes, is a sign that distinguishes different villages. Many stockaded village costumes are cultural records, which record the history of their own tribe with costumes and embroidery patterns.