Portrait of Paul Hugot Gustave Caillebotte (1848-1894)

The picture has something of this: wear, portrait, outerwear, people, jacket, man, lid, coat, fashion, outfit, pants, veil, winter, footwear, actor, cap, fashionable, woman.
Perhaps it’s a painting of a man in a top hat, coat, and cane with a cane in his hand.