Not on display
In this figure study, a male figure turns his back almost completely to the viewer. His torso is naked and his head in profile. It seems to be a study of a shepherd for a work depicting the Adoration of the Shepherds. On the same sheet, there is a very light study of a nose and eye. It is most likely by the same hand as the drawing Male Bust (D000300) and is similar in style to that of Eugenio Cajés
Pérez Sánchez, Alfonso E., Catálogo de Dibujos. Vol. I. Dibujos españoles siglos XV-XVII, Madrid, Museo del Prado, 1972, p.168