While wearing uniforms is a mandatory regulation for many schools, some other schools waive this requirement and give permissions for students to have their decisions on outfits. From my perspective, I have subscribed to the former view that school should require students to wear uniforms. I will explain my reasons in the essay below.
Various reasons can be put forward to elaborate on why students should wear uniforms. The first preponderant reason is that having uniforms can help students to learn about keeping discipline. This is because, for teenagers, it is important for them to pay less attention on their outlooks and focus on study. So, leaving them with their own clothing choices means there might be a risk that teenagers will wear inappropriate clothing. For example, school girls will start to wear short skirts or T-shirt with a lot of cleavage because they want to attract boys’ attention. Therefore, by having uniforms, choosing outfits will not be a concern at schools, which then allow teachers and principals to allocate their resources on curriculum quality and learning process.
Second, the existence of uniforms can eliminate the economic discrimination. The explanation for this could be that dress styles can strongly depict financial status, which can violate the equality in educational environments. From students’ perspective, poor children may experience shame and lose self-confidence since they cannot afford to buy fancy clothes as their classmates. Besides, teachers might give more privilege for the rich students by looking at the clothes. As a result, having same dress code will reduce this risk and give students a positive and fair classroom climate.
In conclusion, it is crucial to understand the merits from the uniforms in educational environments. It not only maintains school discipline, but also excludes economic discrimination. 
While wearing  
uniforms
 is a mandatory regulation for  
many
  schools
,  
some
 other  
schools
 waive this requirement and give permissions for  
students
 to have their decisions on outfits. From my perspective, I have subscribed to the former view that  
school
 should require  
students
 to  
wear
  uniforms
. I will  
explain
 my reasons in the essay below.
Various reasons can  
be put
 forward to elaborate on why  
students
 should  
wear
  uniforms
. The  
first
 preponderant reason is that having  
uniforms
 can  
help
  students
 to learn about keeping discipline. This is  
because
, for  
teenagers
, it is  
important
 for them to pay less attention on their outlooks and focus on study.  
So
, leaving them with their  
own
 clothing choices means there might be a  
risk
 that  
teenagers
 will  
wear
 inappropriate clothing.  
For example
,  
school
 girls will  
start
 to  
wear
 short skirts or T-shirt with  
a lot of cleavage
  because
 they want to attract boys’ attention.  
Therefore
, by having  
uniforms
, choosing outfits will not be a concern at  
schools
, which then  
allow
 teachers and principals to allocate their resources on curriculum quality and learning process.
Second, the existence of  
uniforms
 can eliminate the economic discrimination. The explanation for this could be that dress styles can  
strongly
 depict financial status, which can violate the equality in educational environments. From  
students’
 perspective, poor children may experience shame and lose self-confidence since they cannot afford to  
buy
 fancy clothes as their classmates.  
Besides
, teachers might give more privilege for the rich  
students
 by looking at the clothes.  
As a result
, having same dress code will  
reduce
 this  
risk
 and give  
students
 a  
positive
 and  
fair
 classroom climate. 
In conclusion
, it is crucial to understand the merits from the  
uniforms
 in educational environments. It not  
only
 maintains  
school
 discipline,  
but
  also
 excludes economic discrimination.