Not many people have been able to escape from this slasher and live to tell the tale. When Jason drowned in the lake at summer camp, his mother took revenge on the irresponsible camp counselors, murdering them and beginning a long legacy of evil. Dress up like her undead slasher son with our Jason Voorhees Friday the 13th Costume for Adults. It comes with a mask and shirt jacket, just as simple an outfit as Jason was known to wear. Any pair of pants and plain top will be perfect underneath the faded reddish brown shirt jacket. It is torn, tattered and old. Signature white hockey mask will make it easy for everyone to recognize you as the classic horror film killer. Browse our collection of accessories for a bloody machete to carry with you.