Every step of this story is true.
It was an early morning in Smoaks, South Carolina, and humidity hung in the air. A truck pulled into the Valley Forge Flag driveway, a facility whose sole purpose is flag production. Valley Forge has been producing since World War I, and their flags have seen a number of fates, from being draped across the caskets of presidents to landing on Omaha Beach to navigating the jungles of Vietnam. Some say it's one of their flags that is planted on the cold surface of the moon.
The truck began offloading countless rolls of an off-white fabric. The delivery man called them "greige goods," and he was on his way as soon as he was unloaded.