caption: The image shows a self-portrait of a man wearing a hat, drawn by Vincent van Gogh. The man has a serious expression on his face, and his eyes are focused intently on something in the distance. He is wearing a wide-brimmed hat with a black band around the crown, and a white shirt underneath. His hair is short and dark, and he has a stubble on his chin. The drawing is done in a realistic style, with careful attention to detail on his facial features.