caption: The image shows a self-portrait of a man in a black suit and tie, painted by Vincent van Gogh in 1889. The man is sitting in a chair, with a serious expression on his face, and his hands are resting on the armrests of the chair. His hair is neatly combed and his eyes are focused intently on something in the distance. The painting is done in a realistic style, with the man's clothing and facial features clearly visible.