The correction you are seeking, and which I now solemnly herewith deliver under the implied threat of a trademark-infringement lawsuit, is that “Stetson” is the name of your company and not a generic term for a hat. You further demand that all future references to “Stetson” contain a little R in a circle, like this: Stetson®. Okay. Done, and done.
Stetson® hats suck.
My wife works in intellectual property law and assures me that things like this don’t happen every day. Bummer.