In Portrait de André Rivoire, Henri de Toulouse-Lautrec presents a striking image of the subject. The painting features a vibrant palette dominated by warm tones, with rich reds and yellows. Rivoire is depicted in a relaxed pose, exuding a sense of confidence and ease.

The background is less detailed, allowing the viewer to focus on the figure's expression and attire. This artwork is an oil on canvas, showcasing Toulouse-Lautrec's characteristic brushwork. The use of color is bold, with a strong contrast between light and shadow that adds depth to the figure. The composition is balanced, drawing the eye to Rivoire's face and the details of his clothing.

The painting measures approximately 60 x 80 cm, making it a medium-sized portrait. Henri de Toulouse-Lautrec was known for his depictions of Parisian life and its characters. This portrait of André Rivoire, a notable figure in the artist's social circle, reflects the artist's ability to capture personality through color and form. An interesting fact about this work is that it exemplifies the Post-Impressionist style, where emotional expression is prioritized over realistic representation.

The painting likely dates to the 1890s, a prolific period for Toulouse-Lautrec.