The document describes how to describe people's physical appearance using vocabulary related to height, weight, hair, and skin. It lists terms like tall, normal height, short, slim, plump, and fat to describe body size and types of hair like short, shoulder-length, and long. It also includes terms for hair texture and color as well as facial features like beards, moustaches, and sideburns. Finally, it discusses words for skin like pale, fair, tanned, and dark.