The silver robot mask is made from a vinyl exterior and a yielding interior for flexibility. The eyes, nose and ears are made of a shiny fabric and the antenna on top of the costume is made of black felt. The middle of the robot mask is open for comfortable breathing. The mask measures at 10” side to side and 6” front to back and fits both children and adults. This robot costume works equally well for 60s and 70s themed parties (when "futurism" was alive and well) and for Jetsons or Futurama themed group costumes.