The respected Comrade Kim Jong Un put forward at the 4th Plenary Meeting of the 8th WPK Central Committee the task to supply quality school uniforms and bags of new type to all the students and pupils. One day Kim Jong Un earnestly told senior officials of the Party Central Committee to make school uniforms well-fitted to the students and pupils.

Kim Jong Un said in detail that it was difficult for tailors to measure every student and pupil for their school uniforms because there were many of them, but, if teachers learned how to measure them, they would be able to measure them correctly.

As a result, a new measuring manual was sent to teachers all over the country for producing school uniforms.