Size Guide
Size / Circumference below the bust
With a tape measure, era the entire rib cage under the chest. Keep the tape as tight as possible and round the number to the nearest to the nearest size. You already have the measurement of your contour.
Cup / Bust circumference
Measure your contour again at the height of your breasts. Keep the tape measure taut but not too tight and you already have your chest measurement.
* Cups are the same in all countries