People in Vietnam wear cotton clothes. Styles differ in northern and southern Vietnam. Many people wear sandals made of old tire rubber(North). (South) Many men and women wear western styled clothing. Some women still wear the traditional au dai. In most rural areas women wear loose white-shirts with skirts. Men in rural areas wear western clothes too. The Vietnamese typically wear lightweight clothing. Rural women wear loose-fitting dark-pants and blouses that are often embroideredin brilliant colors. Conical nats called non la shield their faces from the sun. In the cities, many girls and women wear the traditional au dai, a long tunic worn with loose-fitting pants. However, a growing number of urban women wear dresses and shirts. Rural and working class men typically wear simple shirts and trousers. City men generally wear Western-style clothing.