There is a kind of trousers in Thailand, which is a piece of cloth and then a pair of trousers. What are these pants called again?

Harun pants, which come from conservative Muslim women's clothing, are named after the Islamic word "Harun" and are also called "Islamic harem pants" because they come from the dress of women in Islamic harem. Harun pants have reached the runway through the skillful hands of fashion brand designers, and have also been loved by more stars and hipsters.