Good idea to youse this particular yarn. It makes the jacket look like made of wool for a winter warm item, but this yarn can go inn a washing machine without any trouble. And it looks fantastic with all the changing colours. I have made it tre times already. For my self and for to of my close friends. But the one I made for my self went out too big. And when I youse it, its getting bigger and bigger. So beware not to use too big a crochet hook. I ended op cussed with 4,5 mm. 😄