In Semaine de blanc, Alfred Ost captures a lively winter scene filled with snow. The painting features figures bundled in warm clothing, engaging in various activities. Soft whites and cool blues dominate the palette, evoking the chill of the season.

The atmosphere is cheerful, with hints of sunlight breaking through the clouds. The painting is executed in oil on canvas, a medium that allows for rich texture and depth. The brushwork is loose and fluid, characteristic of Impressionism, which emphasizes the play of light on surfaces. The composition is dynamic, with figures arranged in a way that guides the viewer's eye through the scene.

The dimensions are approximately 80 x 60 cm, making it a medium-sized work. Alfred Ost was a Belgian painter known for his depictions of everyday life and seasonal themes. Semaine de blanc reflects his interest in capturing the essence of winter leisure activities. An interesting fact about this work is that it showcases Ost's ability to blend realism with impressionistic techniques, creating a sense of immediacy and joy.

This painting is part of a private collection, highlighting its rarity and significance.