Portrait of Margaretha de Geer Wife of Jacob Trip Nicolaes Maes

The picture has something of this: people, portrait, wear, man, music, knitwear, musician, writer, furniture, sweater, theater, recreation, indoors, facial expression, lid, veil, outerwear, jacket.
Perhaps it’s a painting of a woman in a black dress with a white ruffle around her neck and a white collar.