caption: The image shows a self-portrait of a man wearing a hat, drawn by Rembrandt van Rijn. The man is depicted with a serious expression on his face, and his hands are clasped in front of him. His hair is pulled back and his eyes are focused intently on something in the distance. He is wearing a long, dark coat with a high collar and a wide-brimmed hat. The background is a light blue color, and the drawing is done in a realistic style.