What is the dress code of Guangzhou Tourism Business Vocational School? (Please specify)

I'm a student there and I'm preparing for Grade Three. Management is very strict. When you have to wear something, you will be arrested if you don't wear it. In summer, we usually wear formal dresses. In blue, we call them "Smurfs" and men wear "white mice". Only physical education class can wear sportswear. Winter is the same, wearing a suit and physical education class wearing sportswear. Girls must wear long hair nets, girls wear bow ties and men wear ties in winter. Both men and women should wear prescribed shoes and socks, depending on the spring and summer. Use the prescribed briefcase and pocket instead of your own bag. Our school attaches great importance to the cultivation of etiquette, which is very good. The school spirit is strict. You may not learn how good it is, but you can't learn it well! I think this school is good.