Pi Hard Heather Grey Adult Sweatshirt Shorts All imperfections and irregularities are

All imperfections and irregularities are strictly intentional to make it

Features classic pullover design with drawstring hood

With the band's name in a classic block lettering collage all over the front

and Charlie Watts bound down from the mountain in a classic poster graphic from their legendary 1976 Tour of Europe on the front of this yellow hooded sweatshirt

Made from a 60/40 polyester/cotton blend in an ultra-sheer burnout cut for a uniquely stylish addtion to any Phillies fan's collection

Pi Hard Heather Grey Adult Sweatshirt Shorts All imperfections and irregularities areDo you just go crazy over numbers? Love some pi? This grey, cotton poly crew neck sweatshirt features Pi Hard. Grab this for yourself or a fellow math lover.