Portrait P. Litta (P-t gr. VV Musina – Pushkin – Bruce q). 1813 Oil on canvas, 74h62 MT, M. Orest Adamovich Kiprensky (1782-1836)

The picture has something of this: people, portrait, popularity, man, outerwear, wear, jacket, neckwear, engraving, famous, cravat, mustache, collar, facial hair, poet.
Perhaps it’s a close up of a painting of a man wearing a black coat and a white shirt with a yellow sash around his neck and a yellow scarf.