Who invented the school dress code?

Answer 1

Dress codes are written and, more often, unwritten rules with regard to clothing. Clothing like other aspects of human physical appearance has a social significance, with different rules and expectations being valid depending on circumstance and occasion. Even within a single day an individual may need to navigate between two or more dress codes, at a minimum these are those that apply at their place of work and those at home, usually this ability is a result of cultural acclimatization. Different societies and cultures will have different dress norms although Western styles are commonly accepted as valid.