Composition in gray tones, green, white, black and red. Smooth texture. Not figurative composition with background amoeboid areas in shades of gray and green overlap where large black rectilinear tracks. To the left in the top margin, horizontal red band, occupying one third of the width of the composition. Across the entire width of the support, wide black belt horizontally; on the right, two black stripes vertically cutting the entire height of the composition. Between these two bands there are two horizontally below the higher band across the entire width of the composition.