A cluster of tall pine trees dominates the left side of the composition, their trunks twisting upward and their branches reaching across the canvas in angular sweeps. The trees are rendered with thick, energetic brushstrokes, each mark visible and directional, giving the bark and needles a sense of movement and texture. The sun itself appears as a round, fiery orb, partially obscured by the branches and surrounded by swirling strokes of color that radiate warmth across the scene.

Dark green foliage fills the lower half of the canvas, with the undergrowth and grass suggested by short, rhythmic dashes of paint. The composition is anchored by the strong verticals of the tree trunks, which create a sense of depth as they recede into the shadowed forest. The branches, some broken or bent, cut diagonally across the sky, their outlines emphasized by contrasting colors and bold contours.

The overall effect is one of dynamic energy, with every surface animated by the artist’s vigorous handling of paint. Paint is applied thickly in some areas, especially on the trunks and branches, creating a tactile surface that catches the light. The palette is dominated by earthy greens and browns in the foreground, set against the luminous reds and yellows of the sunset.

A sense of wind or movement is suggested by the way the pine needles and branches bend and twist, as if caught in a gust. The title Pine Trees against a Red Sky with Setting Sun identifies this as a scene at sunset, with the dramatic sky and glowing sun providing a vivid backdrop for the natural forms. The source description refers to the subject as 'pine trees at sunset,' matching the scene shown here.