cma-drawing: Head of a Young Man in a Cap, Giovanni Battista Piazzetta , first half 18th century, Cleveland Museum of Art: DrawingsSize: Sheet: 37.9 x 27.2 cm (14 15/16 x 10 11/16 in.); Secondary Support: 44.4 x 33.5 cm (17 ½ x 13 3/16 in.)Medium: black