This classic reference provides a detailed introduction to the use of the flat pattern as a means of developing original ideas effectively and efficiently. It presents thoroughly the use of the three basic slopers - waist, sleeve and skirt - and some popular variations of these such as the kimono waist, raglan sleeves and pants. A companion text to How to Draft Basic Patterns (4th Edition), the book provides a number of applications for each sloper variation to supply variety and sufficient practice.