Ok in anatomy the torso is shoulders to anus. Various other places use shoulders to top of hip bones. https://en.wikipedia.org/wiki/Torso vs https://www.wikihow.com/Measure-Torso-Length

I never realized it was ambiguous, but the image shows roughly chin to balls so whatever term you want for the longer one. https://twitter.com/FedeItaliano76/status/143529525743702835...