Add a drop of devilish style to any outfit with this pair of Jack Skellington-inspired novelty socks. These adult crew socks feature a purple and black checkerboard design with the black squares framing Jack's many expressions — from smiling to pensive. Put your most ferocious foot forward with these Nightmare Before Christmas socks detailed with teal heels and toes and orange cuffs, and add a macabre mood to your wardrobe.