Red Heart Yarn, Twilight Armour Red Heart Twilight yarn has a metallic thread running through it to give your projects a slight sparkle 66 Yards in length We recommend using a size 15 US knitting needle and a N-15 crochet hook 61% Acrylic, 25% Nylon, 9% Polyester, and 5% Metallic fibers Machine wash on cold, gentle cycle; lay flat to dry