Composition in black and brown. Contour lines and shading. Composition representing workers. In the foreground, on the right, middle mulatto man's body from the front, wearing a hat, shirtless, with broad nose, thick lips, downcast eyes, thick neck and sturdy build. On the left, man crouching in front, as if picking up some volume on the floor. wear shirt and pants at the ankle. In the background, on the right, high stone.