In Jour de foire à Pont-Aven, Gustave Loiseau presents a vibrant market scene filled with color. The painting features lively figures engaged in various activities, creating a sense of movement and energy. Bright yellows, greens, and blues dominate the palette, evoking the lively atmosphere of a fair day.

The setting is a bustling street in Pont-Aven, a town known for its artistic community. The painting is executed in oil on canvas, a medium that allows for rich color and texture. Loiseau's brushwork is visible, with loose, expressive strokes that enhance the sense of spontaneity. The composition is well-balanced, drawing the viewer's eye across the scene.

The dimensions are approximately 65 x 81 cm, making it a medium-sized artwork. Gustave Loiseau was part of the Post-Impressionist movement, known for his landscapes and scenes of everyday life. This painting reflects his interest in capturing the essence of local culture and community. An interesting fact about this work is that it showcases the influence of the Impressionist technique, particularly in its use of light and color.

Loiseau often painted scenes from Pont-Aven, where he found inspiration among fellow artists.