Corsets are mainly used for waist training. So the waist measurement is the most important for a corset .
When choosing the size, please compare your measurements of bust, waist and hips with the size chart, usually you
should choose 2-3 inches under your natural waist measurement.
For example, if the measurement around the narrowest part of your relaxed waist is 30",you can consider your corset in
a size with the waist of 27"-28".