Answer
The first paragraph explains just how much North Korea wants to control everything anyone does.
Step-by-step explanation:
The central idea is "North Korea is an oppressive state that seeks to create unity by controlling its citizen's actions at all times. The first paragraph is telling us North Korea wants everyone to wear the same thing. This controlling of what people can and cannot wear will make people's emotions fade, identity be lost, and make everyone seem to be more as 1 bland person.
hope this helps :D <3