A good plaid flannel shirts is an essential for the fall because it can work in so many situations. You can wear it by itself for the simple rugged (hipster) look, you can wear it under a vest for something more mountainous, or you can put it on under sport coat for a look that is very refined. As long as you know how to wear one, a plaid shirt will work for any guy at any age. They key is to find something with the right pattern and color. In steps Gap with an awesome shirt for only $45. It’s very simple, but don’t let that deter you as it is perfect for fall. It’s also lightweight enough that you can pull it off all year round, which is great if you’re lucky enough to live in Hawaii. You can pick yours up here.