Which document outlines the requirements for the office of the Presidency?

The document that outlines the requirements for the office of the president is the 'Article II' of the United States Constitution.

Explanation:

Article II of the United States Constitution enumerates the requirements that an individual needs to satisfy in order to contest the Presidential election. These requirements state that the individual must be at least 35 years of age and he must be a natural born citizen of the United States. It is also clarified in Article II that the candidate must be residing in the United States for more than 14 years.