Dress code in schools has always been a problem because students feel hard to follow the rules on what they can or cannot to school.While clothing is a relatively minor issue when it comes to education.Wearing uniforms does seem to improve an educational environment.Therefore,I firmly believe that uniforms should be enforced upon students from elementary to high school.There are many issues surrounding school uniform.Many people believe that wearing uniform increases students behavior and concentration.Some people say that uniform are important. On the other hand, there is a great number of people who believe that wearing school uniform is pointless and feel uncomfortable and unattractive.However, in my opinion, wearing uniform can solves a lot of problem.Today,school uniforms should be required in public schools because their use would lead to higher education that means no distraction,less violence,have social conflict,and lower cost to parent.