The pupils will have many different uniforms. One will be for classroom work, but will have so many variations that no pupils in the same class will wear the same.
There will be uniforms for field trips, one for winter trips, and one for summer. These will be replaced by a single uniform, but the pupils must keep the old uniforms, as the new multi-purpose uniform will be replaced in a year.
Staff will have similar uniforms to the pupils' classroom dress, but will be adorned with ridiculous belts. Teachers will have overalls to protect themselves from the pupils, but when not teaching (most of the time), will insist on wearing their overalls, so as to display their teaching badges.