In Brief Wouters, Alfred Ost presents a portrait of a man with a contemplative expression. The colors are rich yet subdued, with deep browns and soft highlights that bring out the subject's features. The background is a muted tone that allows the figure to stand out prominently.

The overall composition conveys a sense of introspection and calm. The painting is executed in oil on canvas, a medium that allows for detailed texture and depth. The brushwork is precise, capturing the nuances of light and shadow on the man's face. The dimensions are approximately 60 x 80 cm, making it a sizable portrait that draws the viewer's attention.

The realistic style reflects the artist's commitment to portraying his subjects authentically. Alfred Ost was known for his portraits and genre scenes, often depicting everyday life in Belgium. Brief Wouters is a notable example of his work, showcasing his ability to capture the essence of his subjects. An interesting fact about this painting is that it reflects the social context of the time, where portraits were a way to document and celebrate individual identity.

Ost's attention to detail and realism makes this piece a significant contribution to the art of portraiture.