Amazing where all of those hats/caps went. In our immediate family there were no cap/ hat wearers! My uncle Johnny wore one, he was an MI6 person and my uncle Dick who was a farmer greengrocer wore a cap but they married in. I did find a cap once in our house when I was about 14, it fit nicely, my mother told me it would make me bald! My dermatologist told me to wear a wide brimmed hat when I go out into the sun. I’m 82 and still have some hair!