The first step, as illustrated, is drawing the pattern based on the client's measurements, instructions, and a sample or an illustration, such as a photo of the design. This is an exacting task, which is similar to what an architect and an engineer do. It is the foundation of the whole process and must be done right.

The next step is cutting the fabric based on the template of the pattern. This requires a steady hand and a good eye. See Mrs. Park in action.

The last step is sewing the pieces together and ironing the finished garment. Pay close attention to the precise seams and the superb craftsmanship.