Daura-Suruwal and Gunyu-Cholo were the national dresses for men and women respectively until 2011 when they were removed to eliminate favouritism. Traditional dresses of many pahari ethnic groups are Daura-Suruwal or similar, with patuka, a dhaka topi and a coat for men, and Gunyu-cholo or similar, with patuka and sometimes a scarf for women. For many other groups, men's traditional dresses consist of a shirt or a vest, paired with a dhoti, kachhad or lungi. In the high himalayas, the traditional dresses are largely influenced by Tibetan culture. Sherpa women wear the chuba with the pangi apron, while Sherpa men wear shirts with stiff high collar and long sleeves called tetung under the chuba. Tibetan Xamo Gyaise hats of the Sherpas, dhaka topi of pahari men and tamang round caps are among the more distinctive headwears.