1. Bust
Wrap a measuring tape around the fullest part of your breasts, making sure to keep the tape parallel to the ground. This measurement determines your bust size.

2. Waist
Wrap a measuring tape around your natural waistline, making sure to keep the tape parallel to the ground. This determines your waist measurement.

3. Hips
Wrap a measuring tape around the fullest part of your hips, making sure to keep the tape parallel to the ground. This determines your hip measurement.