It’s so simple. Just attach the Perfect Fit Button on the waist band of your favorite pants, and secure it with the specially designed lock tight cap. Your jeans fit perfectly, hold tight, and no one will ever know. When you want to remove the Button, just squeeze the fastener and take it off. The Button also works on skirts and dresses. Are you in the process of losing weight? Just pop the Button on the other side to tighten your pants.