Plassard's "Estivale" is a heavy worsted yarn. This flat, woven yarn is covered in loosely plied strands. Available in variegated colors. Made of 70% acrylic, 20% cotton, 8% rayon and 2% acetate. It can be machine washed in cool temperatures and dried flat. Designed for making hats, scarves, sweaters, cardigans, vests and shawls.