The document provides guidance for describing people's physical appearance in categories such as height, build, age, face, hair, and eyes. It lists common adjectives that can be used to describe each category, such as tall, short, or medium for height; stocky, thin, or plump for build; young, elderly, or middle-aged for age; round, square, or heart-shaped for face; bald, straight, curly or wavy for hair; and bright, brown, small or large for eyes. The purpose is to help the reader understand how to characterize what someone looks like physically.