Encore Worsted is a classic acrylic and wool blend yarn that is machine washable! With many colors to choose from and fabulous yardage, this popular yarn is great for hats, scarves, sweaters and baby items alike! For every Stitch Red product you purchase, Plymouth will contribute 5 percent of their profits to the Foundation for the National Institutes of Health in support of The Heart Truth® and women's heart health education and research.