I wore a Red Sox hat to work today. I have owned this hat since 2001 or 2002. It was made by Twins Enterprises (now ’47) and is made of 100% cotton. It is a size large. It has seen a lot of wear and tear through the years. I wore it often when the Red Sox won the World Series in 2004. It is still a popular hat and can be found many places. You can easily find it in a local mall. I am posting a link for Lids-the best website to find almost any hat available.