Took a weaving class last weekend and learned about shadow weave! It's a color-and-weave technique that creates patterns without using long floats. This is four colors: the warp is what you see in the fringe (lemongrass and like cobalt blue) and the weft is a burnt red and dark seaweed teal.
The shine from the tencel fiber and the shadow weave structure have an iridescent effect that I absolutely love. And the fabric feels lustrous but sturdy because it's mostly plain weave! I will say I did not love working with tencel, but I'm curious about other very shiny fibers now.
Here is my color sampling and some progress photos:
Now I have this 76in scarf made of a fiber that won't keep me warm. I'll absolutely never wear something like this. I'm thinking about cutting it and sewing it into drawstring bags. Maybe add some beaded fringe? Idk, I'll take other people's ideas.