Banks must wear uniforms. There is no need to emphasize this problem. But like the current joint-stock banks, there is a difference between wearing a counter and business. For some group companies, the rules and regulations stipulate dressing the, so there are also requirements for the company's image. So there are many uniforms. Except for some small companies and small businesses.
I wear a uniform every day for 365 days a year, so I save money on clothes. But spending on other consumption will be high.