Back in the 60s we referred to such a stylish cap as a “boss lid.”   Every artist on our label wears one with justifiable pride, and you can too.  They come in any color you want, so long as it’s black.  All sizes too (they’re adjustable).  Avoid domestic conflicts and buy one for your significant other, too.  We’ve also been told that wearing one in the maternity ward makes childbirth a pleasure.