Minecraft wiki entry for Pixel_art, associated text: The "feet" of the zombie should be made of gray wool or concrete. The legs should be made up of purple wool/concrete, with blue terracotta to highlight the "knees". The torso of the zombie should be made of light blue wool or concrete, with cyan to highlight certain spots, and the arms should be made of green and lime wool or concrete. Finally, the head of the zombie should be made with lime wool/concrete and green wool/concrete, or if desired, also include green and lime terracotta, and white wool/concrete.