Áo dài inside it. Not only the change in designs, people also use different materials for the modern ao dai like silk, brocade fabric or voile fabric. Along with the wave of the modern ao dai, there is criticism about these transformation. People who want to reserve traditional value in the ao dai argue that the modern ao dai is miscellaneous. Mr. Duc Hung, Vietnamese famous designer, also raised his opinion about this issue: “I do assert that it is not the ao dai of Viet Nam. If we continue to advocate the trend of the modern ao dai, the traditional ao
Academic dress of the University of Cambridge events, while on special days (such as the days of General Admission to Degrees) full academical dress is worn, consisting of gown, hood and headdress with Doctors in festal dress. The University's officials also have ancient forms of academic dress, unique to the University. Most undergraduates buy or borrow a gown in their first week at Cambridge for the purpose of matriculation, which is the formal ceremony of enrolment in the University. It is more common to buy a gown, especially at the more traditional colleges, as the number of occasions on which it is worn quickly repays the investment.