Timothyj wrote:
> Do you [know] what the # 4 is on the button? for size?
Timothy, that number could be for size, or it could be the manufacturer's mold number. Molds had a number-mark so that if the manufacturer's Quality Control inspector found some flawed products, he would be able to easily know exactly which one of several molds at the factory was producing the flawed castings.
As you'd guess, a dress/hem/coat-tail weight's purpose is to keep the lower edge of the garment hanging straight down, and also keep it from flapping upward in the wind, preventing the wearer from experiencing "embarrassment."