Portrait of a man and a woman on a sofa

Portrait of a man and a woman sitting on a sofa. The woman is wearing a light dress with long sleeves and a collar, with a ring on her right hand. The man is in a dark suit, white shirt, with a mustache; the woman's left hand rests on his knee, the man's right arm embraces the woman by the shoulder. In the background, a carpet with an ornament hangs.