Sir John Bland-Sutton (1865–1936) John Collier (1850-1934)

The picture has something of this: people, portrait, popularity, wear, leader, menswear, man, outfit, jacket, neckwear, politician, blazer, facial expression, administration, tie, dinner jacket, outerwear, mustache.
Perhaps it’s a painting of a man in a black suit and tie with his hands in his pockets and his right hand in the pocket of his other hand.