Mueller Chrysler Plymouth Lincoln Mercury Oshkosh WI Red Unisex Trucker Hat 

The Mueller dealership in Oshkosh, WI was founded in 1957, but was a victim of the 2009 financial crisis and the shutdown of many Chrysler branches across the country. This hat, therefore, was printed and sold before the year 2009, making it at least 17 years old and largely unavailable for purchase--until now. 
This hat features a structured front with mesh sides and back and an adjustable snap closure. 

There are no signs of wear; the sweatband is unstained and untouched. There are creases on the sides from this hat being folded in storage for a long time, but these will come out with a few wears and/or a wash with a hat protector.