They are ineffective! Nearly all studies have shown little to no improvement in academic performance since school uniforms are implemented in schools. Students oppose them and will often try to find ways to break the uniform code and show their individuality. Why not take advantage of regular dress codes? They allow students to express themselves while maintaining standards for appropriateness
Certain uniforms make the students uncomfortable and also might have a reaction to the materials used to manufacture the uniforms may also cause skin problems after wearing the school uniform. Students might not like the school uniforms either they may find it uncomfortable and very hot. It is also a pain for parents having to iron our uniform and even buying their children new uniforms each year. Uniforms cost a lot of money! Therefore uniforms should not be compulsory.