School uniforms are part of the school's teaching, and it maintains the equality of different economic classes.
If students are free to wear what they want, there will be disagreements between rich and poor.
I agree with you!
In my opinion, if the students go to school in free clothes. There will be social gaps between the poor and the rich. This can lead to psychological problems in students, such as decreasing the spirit of students learning in school because they see a friend who has clothes that are all luxurious. Or generate bully behavior among students.