[Pattern Terminology A to Z – Basic Jacket Patterns] When studying patterns, there are so many terms you hear frequently in both class and practice, yet find confusing, aren't there? That is why today, focusing on basic jacket patterns, we have organized the key parts and names of patterns one by one from A to Z. It’s not difficult if you follow along slowly. “Are you still confused about pattern terminology?” In this series, we organize the terms with illustrations so that even beginners learning patterns can easily understand them. Shall we start learning them one by one? 01. Collar This is the part that wraps around the neck of the jacket and completes the design. As an important point that determines the first impression of the garment, depending on the design, there are tailored collars, stand collars, shirt collars, etc.......