Example: Cup Size Measurement Instructions
Stand in front of a mirror and measure around the fullest part of your breast. In order to get the cup size, you would need to subtract the bust measurements from the band measurements.
Example: Band Measurement Instructions
Stand in front of a mirror and wrap the measurement tape around your body, right underneath your breasts. Make sure the measurement tape is horizontal and wraps tightly around your body. The measurement you identify is your band size in inches. If you find yourself being between sizes, for instance 41, your correct size could be both 40 and 42.