All the way around your bust and back right at your nipple line, wearing your desired bra. Keep both of your arms relaxed.
Place the tape around the narrowest part of your waist, usually 2 to 3 fingers above your belly button.
The fullest part of your hip and upper buttocks. Stand with your feet together, and keep the tape parallel to the floor.
4. Shoulder width
Find the ends of both of your acromion bones, which are located at the very tips of your shoulders, slightly toward the back of your shoulders. Then Measure the distance between. Make sure that the tape pass over your nape. The nape is the lowest point at the back of your neck.
5. Dress length
Measure from the top of your shoulder (the base of your neck) down to where you want your cheongsam to end.