The circumference of the chest is the maximum measurement taken around the chest when standing upright and breathing normally. The tape measure is passed around the chest at the level of the shoulder blades, below the armpits.
Torso height - neck to waist
To facilitate taking measurements, tie a string horizontally around the waist at the highest point of the Iliac crest bones, then measure down the spine from the most protruding bone at the base of the neck (the 7th vertebrae) to the waistline.
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