Katia Merino-Silk, wool is a very light, soft and nice selection with an elegant result.Hand wash in cold water.Composition: 70% Merino Extrafine, 20% Silk and 10% Polyamide.Each skein is 25 g. - 95 m. It is knitted with needles 4-5 mm.With 11 skeins can knit a sweater, long sleeve, size 42.