JAWOLL SILK superwash is a beautiful sock yarn made from wool from the Corriedale sheep and Tussah silk, wild silk obtained from the caterpillars or cocoons of free-living Japanese oak silk moths. This silk thread is stronger than mulberry silk and is combined with the finest wool fleece, so soft and comfortable to wear. Due to the superior quality of the fibres JAWOLL is excellent for baby or toddler knits and for men's knitwear.