Size-ology makes women buy odd things (AP)

NEW YORK - The sight of all those size-0 models on the Fashion Week runways recalls an oft-quoted line from the film "The Devil Wears Prada." Happy to be a size 6, the impressionable young fashion assistant Andy Sachs is soon brought down to size: Six, her mentor declares, "is the new 14." But for the rest of us folks, the question may be even more basic: What IS a 6, and what IS a 14? As any woman who tries on clothes frequently can attest, a 6 in one place can indeed be a 14 somewhere else — ...