This CD book continues the patternmaking system from the Ecole de Guerre-Lavigne, and demonstrates how to draft various collars. Collars are an important step in developing a pattern. This CD starts with collars on a round neck, which are drafted on a rectangle. Examples are the band collar, men's shirt collar, Peter Pan, and petal overlap collars. V-neck "rules" are next, followed by collars on a V-neck. Examples are the all-in-one standing and all-in-one roll collars, insertion collars, and semi-collars. As with the other CD's, this program makes use of numerous step-by-step illustrations to ensure a successful draft.