The mark consists of a painted face design with a black skull cap and an earring worn in the left ear only, the painted face design consisting of silver stripes on a black background composed of two chevrons which are nested, one below the other on the forehead above the top of the nose, two short lines generally parallel to the chevrons, two stripes at each temple running down to the jaw line, a chevron on the nose running down to the jaw, two stripes running from the outer extremity of one eye running down to the jaw line and two stripes running from the outer extremity of the other eye running down to the jaw line, two stripes on each side of the face at the nostrils with one running down to the chin and the other to the upper lip and two stripes at each side of the lower lip running down to the front extremity of the chin.