Earl P. S. Zubov Zinaida Serebryakova (1884-1967)

The picture has something of this: people, portrait, wear, man, outerwear, lithograph, facial expression, jacket, facial hair, engraving, leader, mammal, music, veil.
Perhaps it’s a drawing of a man in a suit and tie with his hand on his lapel and his right hand resting on the lapel of his left arm.