In Portrait de Mr Kessler, Raoul Dufy uses a vibrant palette dominated by blues, reds, and yellows. The figure of Mr. Kessler is depicted in a relaxed pose, exuding a sense of confidence.

The background is abstract, enhancing the focus on the subject. Dufy's characteristic brushwork adds a lively quality to the painting. The painting is executed in oil on canvas, a medium that allows for rich color application and texture. Dufy's use of bold, expressive strokes is a hallmark of his style, typical of the Fauvism movement.

The dimensions are approximately 65 x 81 cm, making it a medium-sized portrait. The composition balances the figure with the dynamic background. Raoul Dufy was a prominent figure in the Fauvism movement, known for his colorful and lively works. Portrait de Mr Kessler is an example of his ability to blend realism with abstraction.

An interesting fact about this work is that it reflects Dufy's interest in capturing the essence of his subjects rather than their exact likeness. This approach was revolutionary in the early 20th century art scene.