What is the size and when is the Post Flag flown?

The Post Flag is specifically described as being 8 feet 11 3/8 inches by 17 feet, which aligns with the dimensions used for flags that are displayed prominently, particularly outside of main public buildings, military posts, or similar locations. The fact that it is flown most days reinforces its significance as a regular symbol of national unity and identity. This consistent display represents the standards of respect and tradition associated with the flag.

In contrast to the other options, which list different sizes and usage schedules, the dimensions and frequency of display for the Post Flag are accurately represented in this choice. Other flags mentioned, such as the smaller ones or those flown only on special occasions, do not encapsulate the everyday ceremonial use that the Post Flag represents. Thus, the details pertain directly to the established norms of flag display and highlight the importance of the Post Flag in public life.