A sign on the door of Le Prestige Cleaners at Sumner Place in Bethesda, Maryland. The sign says "No Mask, No Entry" then in smaller print "If you don't have a mask and need to purchase one, please knock on the door and somebody will assist you.
<a href="//commons.wikimedia.org/wiki/User:Lorax" title="User:Lorax">G. Edward Johnson</a>
CC BY 4.0
<span class="int-own-work" lang="en">Own work</span>