I’m trying it now with a 100% merino sock yarn and have a bamboo blend to try next.

It’s 100% slip stitches. With each slst project I end up preferring FLOslst so far and I try different ways to begin and end the rows each time.
I love what this feels like as a fabric--very drapey, stretchy, and flat. My favorite way to wear it is as a hairband wrapped 2 or 3 times. it looks chic. (Usually crocheted headwraps look too chunky on me.)
The yarn colors add to its funky casual look in person but I’m having trouble capturing it in photos. In person the colors look sueded and are shades of mossy green and khaki.