159 pages, with black and white illustrations (see sample book page photos). 

Provides detailed instructions to create your own permanent sloper patterns (bodice, pants and skirt), based on accurate body measurements, that can then be used to customize any store bought pattern for the perfect fit. 

In good condition with normal signs of handling wear (some minor cosmetic dings and rubbing to the cover; slight warping). No loose pages and no writing inside. Has plenty of life left for sewing reference and reading. Comes from a nonsmoking home.