Deadstocks. It's okay to name your band* after these caps.
What are Deadstock caps? Also called New/Old Stock, these vintage caps (many of which haven't seen the light of day in decades) are like new and have never been worn. We take our authentic vintage patches and sew them onto these deadstock caps. Vintage on vintage – a perfect union.
* We recommend going with "The Deadstocks." It's simple and rolls off the tongue. Fair warning to UK bandmembers: there's probably a Canadian band with that name already. So be safe, and go with "The Deadstocks UK". You should always avoid lawyers at all costs, unless you're married to one of course.