A self-portrait by Swedish Neoclassical painter Adolf Ulrik Wertmüller (1751–1811), created in Stockholm in 1798. The upper section features the artist's inscription in French: "A. Wertmüller. Sv. peint par lui même Stockholm 1798". The painter depicts himself wearing a high-collared brown coat over a red vest and white shirt. The work exemplifies the late-18th-century stylistic preference for restrained, naturalistic portraiture.