Silk-Mohair Katia Silk-Mohair is a very soft multicolored wool made with mohair and silk is a first for this autumn / winter. Worked with knitting needles 4-4.5 mm needles or hooks and 2-2.5 mm. Each skein is 25 grams and 200 meters. Composition: 70% Super Kid Mohair and 30% Silk.