This Chicago White Sox Cooperstown Collection Fleece Pullover Sweatshirt from Nike offers a comfortable way to rep your favorite team. Made with plush, breathable cotton material, this pullover sweatshirt features classic screen-print team graphics for a timeless look. The ribbed cuffs, hem, and neckline provide a snug, classic fit that's perfect for layering on chilly days at the ballpark or at home.