Making a classic blouse in all simplicity is possible thanks to this clear and precise technical file with its instructions and explicit accompanying sketches to guide you step by step towards a full understanding of the model to be made in top-of-the-range quality. Using the bodice base pattern as your starting point, it is possible to construct the volume of a blouse by increasing the volume of the base. For this model, the volume changes only slightly in order to demonstrate the method to apply for the transformation as clearly as possible. For this example, the center front buttoning is carried out by an added tab. The blouse sleeve can be adapted to this model (or other types of sleeve), as well as different collar types. Starting from this base, other transformations are possible. You can also use the following files with this one: The technical file of the blouse sleeve base pattern The technical file of the simplified blouse sleeve The technical file of blouse collars (with collar stand, closed, open…).