Book excerpt: Taken from the pages of the Sears Catalog, here are the fashion statements of the early 1970s. It was the age of the mini-skirts, hip-huggers, and bell-bottoms, skimp-sleeved pullovers and slink knit shirts. Using 400 original Sears illustrations, most in color, captions provide accurate and detailed information about the many fashions illustrated as well as original prices and today's values as vintage clothing.