The Men's Columbia Navy Notre Dame Fighting Irish Super Slack Tide Omni-Shade Team Button-Up Shirt is the perfect way to show your support for the Fighting Irish. Made from durable polyester, this shirt features a back mesh ventilation insert for breathability, a full-button front, and a chest pocket with utility loop for storage. Short sleeves and a rounded hem provide a comfortable fit, while embroidered graphics and four chest pockets with hook and loop closure add style. Whether you're cheering on the Fighting Irish at the game or showing support around town, this shirt is sure to turn heads.