This Wolverine shirt is made a combination of 55% cotton and 45% polyester poplin. This material is super soft, durable, and wrinkle resistant. The short sleeves will keep you cool and the button down collar stays firmly in place. A left chest pocket features a pencil opening for keeping writing utensils handy and a Wolverine flag label. Adding to the rugged look are the faux stone buttons down the front of this plaid shirt. Two side pleats on the back yoke provide movement and mobility. Material: Cotton, Polyester.