Home to hockey's Penguins from 1967 to 2010, the Civic Arena was nicknamed "The Igloo." It was also home to the ABA's Pipers and Condors in the late '60s and early '70s, as well as the indoor soccer Spirit in the '80s and the Gladiators of the Arena Football League. The Penguins won 3 of their 5 Stanley Cup championships while playing there.
The sweatshirt is great, but the image on the website needs to be updated. A short sleeved shirt is shown and I think that led to confusion with my initial order.