Alva SilkAlva Silk is an exquisite carded wool made from pure, natural fibers, giving your projects a stunning, authentic look. This yarn is made from 50% merino wool, 25% silk, and 25% cotton, making it light and warm. The special structure with small silk flecks gives the yarn character and adds an interesting texture to your finished project. Since this is a carded yarn, you also get a full but light material that feels nice and soft against the skin,