Answer:
1. School uniforms are a part of many schools, there are also dress codes specifically following girls/women, like no shoulders, no ripped jeans. A ladies school uniform is usually a designed skirt (plaid), a formal sweater with the school colors, leggings or tights, and shoes. (but not sneakers) (here you can just show an example of your schools uniform or any and not put the whole description.) The issue with these types of uniform is that you are REQUIRED to wear these uniforms when you get them, they are uncomfortable, and even so difficult to get.
2. This issue has been spread worldwide because of how many problems it has caused with catholic schools or schools that give school uniforms, such as -- Sorry but its dress code and school uniform. -- and you could get a warning slip for the dress code violation. It is also unfair in situations where there isn't even school uniforms yet shoulders are distracting to boys in the class and when there are school uniforms you shall wear a skirt in order to seem like a proper lady.
3. Raise awareness because nobody is really doing anything about this!!!
4. School uniforms like this should still continue like apparently.