Watercolour, 17.8cm by 14cm.
Together with another similar painting, by the same hand.
The artist was the son, and pupil, of the noted London caricaturist, Richard Dighton (1752-1814).
He was best known for his many satirical profile portraits of contemporary London celebrities and characters, most of which were in watercolour.
After about 1835 he concentrated on lithographic portraits.