In the examples, there is discrepancy between the source, the diagram, the pieces diagram, and the 3D test each. As someone who is professionally and personally interested in grammars and textiles, I appreciate the fantasy and the vibe of the project but it does not seem to be a functioning demo of anything coherent.
Yeah, and whoever kicked this off I don't think knows basics of constructing/tailoring clothes. There already is a standardized representation: patterns. Some of the older generation in my family still sew their own clothing using them for fun.