Portrait of Prince Ivan Baryatinsky in his youth Fyodor Rokotov (1735-1808)

The picture has something of this: portrait, people, man, woman, wig, wear, Renaissance, tattoo, jacket, profile, facial hair, necklace, cape, model.
Perhaps it’s a close up of a painting of a person wearing a red coat and a white shirt with a gold chain on it’s neck and a black background.