Willis Tower was Sears Tower for most of its existence in Chicago since 1973. The 110-story, 1,450-foot skyscraper was the tallest building in the world until 1998 and its Skydeck observation platform attracts more than a million people every year.

This soft sweatshirt has a loose fit for a comfortable feel. With durable print, it will be a walking billboard for years to come.

.: Loose fit
.: 50% Cotton; 50% Polyester (fibre content may vary for different colors)
.: Medium fabric (8.0 oz/yd² (271.25 g/m²))
.: Sewn in label
.: Runs true to size