Your chest is measured just below your breasts and just under your nipples.
You can find your waist by locating the natural fold you when you bend side to side. It tends to be the smallest part of your torso. Place one end of the tape above your belly button and bring the other side of the tape around your back to join up again.
Use your belly button as the measuring point for your stomach.
Measure at the widest point of your hips or bottom and ensure the tape is level. You may need to do this in the mirror or ask someone to help you.
Use the largest part of your thigh to measure. The measurement could be slightly different on each leg so do both separately.
Use the largest part of your upper arm to measure. Results on each arm could vary so be sure to do both separately.
Measure the largest part of your lower leg. Do each leg separately.