Alexander Serafimoff is a russian designer who creates knitted dresses illustrated with colourful landscapes and animals. He uses "%100 natural" yarn (sheep's and llama's wool as well as cotton).
"It definitely seems to me that nowadays the 100% organic yarn is not existing on sale. At present, if you see (at the label of yarn) an inscription "100%" you should realize that it's implying no more than 95%. The "hidden" rest (from 5% to even 10%) contains viscose, lavsan and so on -- "things" that make the knitwear made by "natural" yarn more "yielding springing" and less creased. Therefore I have to say that my "organic" knitwear is APPROXIMATELY organic..."