Ufff.
I wouldn't be caught dead with one. If it don't fit in my pockets, I don't need it.
But I remember them worn about he waist. I can't remember if I've ever seen one here in the States. If I did it would be in a place like Disney World.
Just because I wouldn't wear one, I've nothing against another of my sex wearing one. Although it does summon images of the new castrate.