THE WARMTH OF WOOL, THE EASE OF ACRYLIC: The original Wool-Ease yarn blends 80% acrylic and 20% wool for soft, warm projects with the easy care makers love. SOFT & EASY TO WORK WITH: Enjoy generous yardage for projects big and small. Traditional solid colors contain 3 oz/85 g & 197 yd/180 m; select colors may vary in fiber content, weight and yardage and may contain small amounts of polyester or viscose. VERSATILE WORSTED WEIGHT: CYC #4 medium yarn is an all-purpose favorite for knitting and crochet, from sweaters and scarves to hats, blankets and afghans. Machine wash and dry finished pieces for long-lasting durability.