School uniform is the uniform style of students' clothing stipulated by the school, which is widely worn in primary and secondary schools. In order to standardize management, the school has dressing the. Generally speaking, in the main activities of the school, students are required to wear formal clothes. Generally, school uniforms have school badges, which also directly affects the image of the school.

Chinese mainland's school uniforms are mainly sportswear and uniforms, and only a few schools have updated their school uniforms to western-style uniforms. School uniforms in Taiwan Province and Hongkong are usually sailor suit, uniform or cheongsam.

On the one hand, the price is cheap, the color and style are single, and there is basically no difference between men and women in spring and autumn. Usually one set is used in spring, autumn and winter, and one set is used in summer. Only a few schools distinguish between spring and autumn clothes and winter clothes. On the other hand, for many students who love sports, they prefer to choose convenient and comfortable sportswear. At the same time, such uniforms are cheaper and can be exercised at any time. Therefore, although voices calling for the reform of school uniforms can be heard from time to time, they are often abandoned because they are unrealistic. Some people say why we can't design some school uniforms with national characteristics. In fact, whether it is the so-called Korean version, Japanese version or Chinese school uniform, it is essentially western-style clothing. Students can't come to school in cheongsam and mandarin jackets.

As the main style of school uniforms in Chinese mainland, sportswear has been implemented for so many years, and many excellent sports uniforms have emerged.