A staple piece to add to your wardrobe, this Patagonia button-up shirt will be perfect for any casual occasion. The organic cotton blend fabric is lightweight and breathable, making it perfect for layering under a sweater or sporting on its own. With a plaid pattern in green and accented with buttons, it's a stylish piece that will add a pop of color to any outfit. This shirt features a spread collar and long sleeves, and is in size M. It also has pockets, adding a functional element that will make sure you're always prepared.