In this technical file, you will learn how to make a shawl collar with the under collar on a true bias. Created by the dp studio flat pattern drafting method, this working tool will show you all the steps necessary for making this collar for a top-of-the-range result and in the size of your choice, through its precise written instructions and detailed sketches. Thanks to the construction of the under collar on the true bias in this model, the in-one shawl collar curves better around the neck. The quality of this file means that many other transformations to the base are possible. Using the following files in parallel with this one to create a variety of models is highly recommended: The technical file of the tailored jacket base pattern The technical file of the tailored sleeve The technical file of the puffed sleeve.