Although there’s still plenty of fibre in the stash, I had to try this. Just believe the ads when they say that it doesn’t actually smell of mint.
So what is it, then? Some retailers describe it as rayon, whereas others say “cellulose-based”. Tomayto/tomartoe, but I think I prefer the latter as it doesn’t bring to mind shiny, clingy things from past decades, or the fabric seller in Ecuador who once tried to flog me some as “silk” then after a nonchalant stare from me, added “seda de rayón…”
And the mint? Mint-infused.
One source described it as being similar to soysilk, but I found it more like real silk to handle and in appearance. From what I remember, the soysilk (and it was a few years ago) had more drape and less loft. The mint fibre, however, opened itself from the tops and spun finely with no great difficulty. The yarn actually has some stretch to it, too, quite a bit. I haven’t made anything with it yet, or tried dyeing it, but will see how it goes as weft. It certainly has the look and feel of silk. I reckon the fibre would blend well with wool, too.