1. White jumpsuit is considered as a more modest and traditional dress, which meets the requirements of China traditional culture for girls and women to dress appropriately. This is also seen as a way to cover the legs and ensure that they are not too exposed.

2. White jumpsuits may be considered more hygienic. In some places in China, it is common for girls to sit on the floor in class. White jumpsuits may be a way to protect your legs and keep them clean.

3. White jumpsuit may be a part of school dress code or school uniform policy. Many schools in China have strict dress codes, and white jumpsuits may be required as part of school uniforms. But this situation is not universal, because not all schools or regions have the same dress code or uniform requirements.

4, white jumpsuits are easy to unify, and there will be no color difference because of different skin colors.

Historical Evolution of School Uniforms for Primary and Secondary School Students in China

As an important part of students' daily wear, school uniforms not only reflect the image and spirit of the school, but also affect students' study and life to a great extent. In China, the historical evolution of school uniforms for primary and secondary school students not only reflects the changes of social culture, but also witnesses the development of educational values.

As early as the late Qing Dynasty, students in China began to wear robes and jackets similar to school uniforms, which was deeply influenced by Confucian culture. During the Republic of China, with the influx of western culture, students' clothing gradually westernized, and boys began to wear suits and girls wore cheongsam.

In the early days of the founding of New China, the design of school uniforms in primary and secondary schools was mainly practical and economical. Most boys wear tunic suits, while girls wear short-sleeved shirts and knee-length skirts with collars. The colors are mainly dark blue or army green. In the 1970s and 1980s, the design of school uniforms began to become diversified, with sweaters, sweatpants and other casual clothes appearing, and the colors began to become rich.

2 1 century, the design of school uniforms in primary and secondary schools in China pays more attention to personalization and diversification. Many schools began to pay attention to the beauty and comfort of school uniforms, introduced more colors and styles, and even invited professional designers to design them. At the same time, we have begun to pay more attention to the quality and comfort of school uniforms, and have strict requirements on the fabric, color fastness and pH value of school uniforms to ensure the health of students.