Review on 🧶 Coal Silk Bamboo Yarn by Patons by Barb Parker

I bought this yarn for my friend who is allergic to many kinds of fabrics. I was hoping that the combination of bamboo and silk in this yarn would work for her, but it turned out to be mixed with viscose, a semi-synthetic fiber that chapped her skin. I don't have these issues so will do something with yarn but I'm very disappointed that the product description doesn't specifically say viscose.