What is the traditional Persian clothing?

Iran's population has not been accurately measured since the Islamic Revolution of 1979. Recent population estimates range from sixty-one to sixty-five million. The population is balanced (51 percent male, 49 percent female), extremely young, and urban. More than three-quarters of Iran's habitants are under thirty years of age, and an equal percentage live in urban areas. This marks a radical shift from the mid-twentieth century when only 25 percent lived in cities.