OFFICIALLY LICENSED Nightmare On Elm Street lounge pants. A Nightmare on Elm Street is Wes Craven's definitive slasher film. Horror ensues when several teenagers fall victim to Freddy Krueger (Robert Englund), a disfigured maniac who preys on the teenagers in their dreams. These heather grey sleep pants feature a black graphic of Freddy and the text "Come At Me Bro" printed on the left leg. Made of 55% Cotton 45% Polyester with an elastic drawstring waist and pockets.