These are body measurements. If you are between sizes, choose the larger size for a more comfortable fit.
Use a soft measuring tape and stand in a relaxed position. For the most accurate result, measure over lightweight clothing.
Bust
Wrap the measuring tape around the fullest part of your bust, keeping it horizontal across your back and under your arms.
Waist
Measure around your natural waistline at the narrowest part of your torso. Keep the tape comfortably close, without pulling it tight.
Hips
Stand with your feet together and measure around the fullest part of your hips, keeping the tape level all the way around.