Jean Louis Forain – Portrait of the Writer Joris-Karl Huysmans Château de Versailles

The picture has something of this: people, man, portrait, mustache, beard, wear, facial hair, jacket, lid, writer, scientist, retro, leader, face, recreation.
Perhaps it’s a pastel portrait of a man with a goatee and a moustache on his face, in front of a blue background with writing.