Prince Charles Edward Stewart (1720-1788), facing left in gilt-studded armour, lace cravat, ermine-bordered red velvet cloak draped over his right shoulder, powdered wig en queue, wearing the blue sash of the Order of the Garter

A rectangular version, signed and dated on the reverse 'J. Kamm 1750', is illustrated in D. Nicolas, The Portraits of Bonnie Prince Charlie, Maidstone, 1973, p. 35, no. C.
Both miniatures are based on the pastel by Maurice Quentin de La Tour, first exhibited in the Paris Salon in 1747.