Tencel/ wool/ elastane fine rib knit fabric in a medium-dark caramel brown colour. Fabric is pretty much opaque when completely unstretched, becoming more translucent as you stretch it. It is soft and comfortable against the skin, with a slight dry hand-feel (it feels slightly less "woolly" than the olive version). Cut edges curl just slightly. Suitable for clothing such as long johns or other base layers, lightweight turtlenecks or cardigans, long or short-sleeved tees, camisoles, kids wear, or even underwear. Fabric has very good drape, reminiscent of a modal or viscose.
Wool is naturally odour-resistant, breathable, moisture-wicking (so it dries really quickly), and temperature-regulating. I personally can't wear regular sheeps wool, but I find the wool fabrics in the shop comfortable to wear and not scratchy at all. Still, please buy with care if your skin is very sensitive.