A red chalk drawing of a male torso and upper right leg, from behind, showing the muscles as if the skin had been stripped (écorché). The same figure, studied from in front by the same artist, is at RCIN 990624, and a study of the right leg from the inside and from behind, at 990803. See 990624 for more information.

Inscribed in pen, at upper left: 'M'; at upper right: '28'; at bottom left: 'di Michel Angelo buona Roti'; above this: 'no. 45'.