Result from school survey: Teachers addressing dress code

As a student personally, I know that numerous times I have seen teachers take girls out of the classroom to do the "fingertip test" for their shorts not being long enough. I have also repetitively seen teachers and administrators get in fights with boys about wearing their pants too low.
Over half of the kids I surveyed stated that they have experienced the same things in their classrooms. This takes away precious class time when a teacher has to address this issue.
If school uniforms were implemented, this would not be an issue. If a student was not wearing the school's uniform it would be easy to spot and the student could be sent home without any disruptions.