The Origins of Collars: Exploring Design and Function
Perhaps the original collar started from a shape like the one in the image below. It doesn't completely separate from the neckline and extends straight to the front with a band attached, reaching around the neck. This shape can be seen in traditional ethnic clothes.
Expanding upon the collar in the above photo, when we approach pattern development from the concept of cutting it from a single piece attached to the front bodice, it looks like this. Eliminating seams can create a minimalistic impression.
Expanding on the concept of "cutting the collar with a single pattern," we can create the following design variations and silhouettes.