Hold on while I consider it...
meh
Let sleeping dogma lie
Most likely a wise choice.
btw has anyone looked into spinning sliver as a source of parallel fiber cotton and rayon? yes that is sliver not silver.
Example (and maybe not the best price)
New World Textiles Combed Organic Upland Cotton Paradise Fibers
I use hemp sliver. It works. But I just couldn't get used to the 'flavor' hemp added to all my juice flavors. No matter how many hours or boiling and cleaning w/ oxyclean I could always taste the hemp.

... then again