Unspun is cool! I hadn’t heard of it before. They provide 3D weaving on demand, according to the site, which is the “other” clothes manufacturing technique — knitting is how, e.g. a sweater or more finely made t-shirts would be made, and the structure of the ties and loops in knitting provides that ‘stretch’. Weaving on the other hand shouldn’t stretch much, and would be used for, say, your curtains, jeans, or a dress that needs to fit exact sizes.

There are Japanese (and probably other) 3D in the round knitting providers, but I hadn’t heard of weaving done on demand and to spec — that’s pretty amazing.