This was one of my favorite textbooks from design school. It's the one I refer back to most often, because I know what I want will be there, and will be presented clearly. It is the most complete reference I have in my library for flat-patternmaking, and covers everything from making basic slopers from measurements (the book provides measurements for standard sizes, or substitute a real client's), through all sorts of bodices, sleeves, collars, skirts, pants, and other details. Also included are sections on knitwear, including swimwear, and a good portion of the book is devoted to children's clothing. Highly recommended and well worth the price.