To take accurate measurements, you will need a proper measuring tape. You should always stand straight, without moving your waist/chest. Each circumference measurement must be taken horizontally, and the tape should be stretched but not tighten.
Height is measured from the top of your head to your soles.
Neck measurement is taken horizontally and under Adam’s apple. Keep your head straight and look in front of you.
Chest measurement is taken at the widest point of your chest, under your armpits at the same level as the shoulder blades.
The torso measurement is taken with the measuring tape placed around your bust, just under the pectorals.
Waist measurement is taken around your belly, by passing the measuring tape at the level of the navel.
Hip measurement is taken around the bottom on the widest point of your hips.