![Opus 217](https://www.moma.org/media/W1siZiIsIjQ2ODQwMiJdLFsicCIsImNvbnZlcnQiLCItcXVhbGl0eSA5MCAtcmVzaXplIDIwMDB4MTQ0MFx1MDAzZSJdXQ.jpg?sha=72e3a49d0e27e0a5) Oil on canvas, 29 × 36 1/2" (73.5 × 92.5 cm). Portrait of art critic [[Félix Fénéon]] rendered in [[Pointillism|pointillist]] technique against a vibrant, rhythmic abstract background of swirling colors and patterns.