American 19th Century – Eliab Metcalf (?) National Gallery of Art (Washington)

The picture has something of this: portrait, people, fashion, wear, man, tie, jacket, model, dinner jacket, menswear, fashionable, face, facial expression, retro, neckwear, business, studio, confidence.
Perhaps it’s a painting of a man in a black suit and white shirt with his arms crossed and his right hand on his chest, wearing a white bow tie.