The girls in orange are neighbors and spend time in the backyards. They lead a quiet, joyful and casual life. Until the day when one of them accidentally hangs a young man's sweater with his basket... A poetic, funny and astonishing film, close to the worlds of Jacques Tati and Jacques Demy. "Girls in Orange" is an educational film, which contains: a method for whitening goldfish, a classification of sexes according to color, a formula for making soap bubbles, a way to rewind threads that unwind, a observation from the top of roofs, a theory of up and down, angling maxims, a five-step dance manual, a method of communicating in the palms of the hands, a way of singing out of tune, and, finally , a method for filming clumsily but surely.