Why do you put Cord around the waist for body measurement?

Cord is used to measure around the waist because it provides a flexible and accurate way to gauge body dimensions. It can conform to the body's natural shape, ensuring that measurements are taken at the correct points, such as the narrowest part of the waist. Using a cord allows for easy adjustments and repositioning, making it a practical tool for tailoring and fitting clothing. Additionally, it helps in visualizing the fit and style of garments before making permanent alterations.