To achieve optimum results, we cross check yarns ordered from JohnLewis.com to ensure they all carry the same dye lot number. This means that all yarns ordered in a single transaction will come from the same dye lot. This versatile Country Style DK yarn is made from a soft nylon and wool blend to give smooth knitting. This practical yarn is machine washable for easy care and wear in the final product. Tension: 22 stitches, 28 rows on 4mm needles (UK8, US6).