caption: The image shows a painting of a man with a mustache and moustache, painted by C.C. Carleman, with text at the bottom. The man is wearing a white shirt and a dark coat, and has a serious expression on his face. 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 vibrant colors and intricate details that bring the man's features to life.