Most of the time you measure around the biggest part of your waist, which would be about your bellybutton area.
A Look at Some Human Studies Fortunately, I also found several human studies on Garcinia Cambogia. All of these studies are so-called randomized controlled trials, which are the gold standard of scientific experiments in humans. The biggest of the studies included 135 overweight individuals, which were split into two groups (7): Treatment group: 1 gram of Garcinia Cambogia Extract, 3 times per day, taken 30 minutes before meals.
Waist: Measure circumference at the narrowest part. Hips: Measure at the fullest point, standing with feet together. Hats: Measure around the largest part of the head. Gloves and mitts: On adult gloves and mitts, your hand circumference in inches equals glove size. Measure around a . For women of about average height (5'4") with an average bust height and an hourglass figure. Dress sizes may be given as girth at the bust in inches (e.g., 36), but even-numbered sizes from 2 . A size 4 would be about 26 inches. Generally you can add 21 or 22 to the dress size (4, 6, 7) and end up with the waist size in inches. Keep in mind that not every size 4 fits the same but they are similar.