Although shirts are the most basic items, even a change in just a small detail can create a completely different impression. In pattern design, it is crucial to understand the precise names and roles of each element, ranging from collar shape and placket structure to sleeve construction, pockets, and hemlines. In this post, we will look at button-down shirts found on online marketplaces.Flat sketchBased on this, we summarize the 7 key terms frequently appearing in pattern making and garment design at a glance. 01 | Collar The collar is the most crucial element in determining the impression of a shirt. Because it wraps around the neck and is located closest to the face, it dictates the formality, casualness, and overall style direction. In the case of button-down shirts, the collar tips are fastened with buttons to...