(Of course, this is aimed at most people. I don't think anyone in my high school wore a cloak with wings of freedom to class. )
Some students, who are shy or very good (unlike me), still like to wear some plain clothes.
So how should college students dress at school? In fact, this is not an express provision, and it can't even be said. After all, when you go to college, what you wear is your freedom. Of course, this freedom is limited. You can't wear strange clothes that affect others. You can't help but consider the family economy and don't feel bad about your parents buying clothes indiscriminately. So, objectively speaking, you can wear anything.