As an institution of higher learning, universities have no uniform requirements for students' clothes, as long as they can show the feeling of youth and beauty. So there is no special school uniform for students in Tsinghua. However, students in each department will spontaneously make some uniforms belonging to their own department and put them on, with bright patterns and words to express their subjects. Of course, Tsinghua University doesn't interfere with this kind of behavior, and there is no need to force people to wear this kind of clothes.
However, each department has its own uniforms and patterns. For example, the building department is replaced by culvert and other patterns, the physics department is pure white, with the words Tsinghua Physics Department written on it, and so on.
In addition, in modern society, there is no uniform uniform in Tsinghua, but only some group uniforms, such as class uniforms designed by classes, college uniforms designed by departments or community uniforms. These clothes are not required to be worn at ordinary times, and they are required to be worn at school activities occasionally, and they are mainly their own uniforms.