Generally, ethnic men wear collarless double-breasted or large-breasted small sleeve tops and long-sleeved trousers, and their clothes are often white. Wear felt in cold weather and cover your head with white cloth or green cloth. Narrow-sleeved tops and skirts are the main clothes for women. On the top, it is white, crimson or sky blue tight underwear, on the top, it is a narrow-sleeved shirt with a large or double-breasted round neck, and on the bottom, it is a long skirt with different colors. Tie your hair at the top and insert a comb or scarf at the top. In some places, women wear white or blue coats and trousers before marriage, which is characterized by a waist; After marriage, she wore a double-breasted coat and a black skirt, and no longer tied her waist. The costumes of Dai women in the mainland are basically the same as those in the border areas, but they have regional characteristics, so they are often called "Huayao Dai" and "Sleeve Dai" by other ethnic groups.