How do I measure properly?
With the tips you measure correctly:
Place the tape measure horizontally under the armpits and over the strongest part of your chest.
You measure your waist circumference at the level of your natural waist. That is, between the highest point of your hip bone and your lowest rib arch.
Your Hip Circumference:
Put the tape measure around your hips. Measure the circumference at the strongest point of the buttocks.