For each shirt you buy from this brand, you're helping to clean up a pound of trash from the world's oceans. But on top of that, you're also adding some serious weight to your winter wardrobe. This button down is made from 100% organic cotton flannel with a classic plaid pattern. Fine details include a full button up front placket, natural corozo buttons, and a curved hemline. Two chest flap pockets complete the traditional-style construction.