Elena Braslavskaya Zinaida Serebryakova (1884-1967)

The picture has something of this: people, woman, nude, wear, portrait, mammal, reclining, jewelry, shirtless, man, veil, girl, side view, indoors.
Perhaps it’s a painting of a woman in a black and white dress with her hands on her knees and her right hand resting on a white and black pillow.