PATONS-Theo Yarn. A beautiful fur like yarn for any occasion. Weight category: 6. Content: 45% wool; 45% acrylic; 10% nylon. Gauge: knit: 6st x 8r = 4in/10cm on size US15 needles; crochet: 6sc x 7r = 4in/10cm on size US N/P 15 hook. Care: hand wash; dry flat. Do not iron. Made in USA.