Pygmalion by George Bernard Shaw is a play that uses satire to critique social classes and gender roles in early 20th century England. It tells the story of Henry Higgins, a phonetics expert who takes it upon himself to transform a Cockney flower girl, Eliza Doolittle, into a lady by teaching her to speak properly. Through the play, Shaw examines themes of social status, gender expectations, and whether personal identity is innate or shaped by society. He employs common satirical techniques like exaggeration, irony, and caricature to ridicule societal norms and advocate for progressive ideals.