Friday the 13th is the infamous horror saga featuring Jason Voorhees, the brutal killer. This officially licensed shirt features a large design that reads I Love Friday! Well, sort of, as it has Jason's Hockey Mask in place of a heart. This black, standard fit shirt is made from 100% cotton. Be sure to check out our Size Chart to get an idea of the average size and dimensions of this Friday the 13th I Love Jason Hockey Mask T-Shirt style. Check back often for some of our new Friday the 13th clothing and other Friday the 13th merchandise at great prices only at Animation Shops.