Il Giardinieri dei Veil Picard Giovanni Boldini (1842-1931)

The picture has something of this: people, portrait, man, wear, retro, vintage, mustache, pants, popularity, vest, light, tree, lid, seat, furniture, two.
Perhaps it’s a painting of a man in a vest and tie sitting on a bench with his hands on the back of the bench and looking at the camera.