caption: The image shows a painting of a man in a white coat, painted by John Singer Sargent in 1868. The man is standing in a dignified pose, with his hands clasped in front of him and a slight smile on his face. His hair is dark and his eyes are focused on something in the distance. He is wearing a long, dark coat with a high collar and a belt around his waist. The background is a light blue color, and the painting is framed in a simple black frame.