right - I found one but I dont think its right... Basically its knit using a chunky yarn.
Now what you could do is create your own using circular needles.
I would suggest a longish circ.. lemme see what else I can find
OK this was the one I found that was too chunky IMO
I used to have a fabulous knitted snood in the 80's - honestly that thing could be used as a snood (snuggly hood), a bandeau top (not that I'd have dared wear that) or even a mini skirt - and yes I did wear it as one once in the 80's with a huge wide belt slung across my hips. Oh for the days of being skinny enough to wear it as all those things instead of now where it's just a hood ;P