Vintage Steelers Sundevils Stadium Super Bowl XXX Unisex Sweatshirt. This is a rare shirt and a great find for a loyal Steelers fan. Please note there are several stains in several places on shirt. These add to the true vintage character! 😁. Please examine pics carefully. I tried to capture most of the stains. Also note there is no size/brand tag just a materials tag. The shirt is definitely roomy and on the larger size. I would estimate it is an XXL or XXXL.