In Studie des Wenzeslaus in Ganzfigur, we see a full-length portrait of a man named Wenzeslaus. The colors are rich and earthy, with deep browns and greens dominating the palette. The figure stands confidently, dressed in period attire that reflects the style of the time.

The background is relatively simple, allowing the viewer to focus on the subject's expression and posture. The painting is executed in oil on canvas, a common medium for portraits during the 19th century. The brushwork is detailed, particularly in the rendering of the clothing and facial features. This attention to detail highlights the artist's skill in capturing the likeness of his subject.

The dimensions of the painting are approximately 100 x 200 cm, making it a significant work in terms of size. Ferdinand Keller was a German painter known for his portraits and historical scenes. This particular work, created in the 1860s, showcases his ability to blend realism with a sense of character. An interesting fact about this painting is that it was likely commissioned, reflecting the social status of Wenzeslaus during that period.

Keller's works are often noted for their psychological depth and attention to detail.