What are the dimensions of a Garrison flag?

The dimensions of a Garrison flag are indeed 20 feet by 38 feet. This size is specifically designated for use on military installations and occasions of ceremonial importance, symbolizing the values and stature of the military element it represents. The Garrison flag is typically flown on days of great significance and is often used for parades and formal events, thus requiring a larger size to ensure visibility and presence.

The other options reflect different flag sizes. For instance, the 5 ft x 9 1/2 ft size is more typical for a post or storm flag, which is flown during inclement weather but not during formal events. The 8 ft 11 3/8 in x 17 ft size aligns with the dimensions of a standard post flag used at military installations. The 10 ft x 20 ft size could be utilized for various other flag displays but does not match the established dimensions for a Garrison flag. Understanding these distinctions is crucial for ceremonial protocol and proper flag etiquette in military settings.