The company's uniform has the following basic functions: establishing corporate image, improving corporate cohesion, creating unique corporate culture and standardizing employee behavior. Professional wear, also known as work clothes, is specially made for work needs. Professional wear design should be based on industry requirements, combined with professional characteristics, team culture, age structure, body characteristics, wearing habits and so on. Provide the best design scheme from the aspects of clothing color, fabric, style, modeling and collocation, and create a brand-new professional image with connotation and taste for customers. As a definition, in the subdivided modern society, there are government agencies, schools, companies and other groups, including students, flight attendants, pilots, police, doctors and nurses, shop assistants and other occupations. Or in order to distinguish it from clothes with special appearance that do not belong to these groups or to express their respective identities, according to the characteristic "type" of each occupation, we can have a feeling that "this" or "these" uniforms are a certain occupation, and clothes with this feeling can be used to define whether they belong to the scope of professional wear.