Artist: James McNeill Whistler Date: 1893 Collection: Art Institute of Chicago Accession Number: 1988.219 Medium: watercolour, opaque watercolour and charcoal Support: brown wove paper laid down on card Size: 10 13/16 x 7 3/16" (275 x 182 mm) Signature: none Inscription: v.: 'g' in unknown hand; on back of frame, 'Green & Blue - The Dancer', signed with butterfly