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. Rowan's Cotton Glace yarn is soft, durable and comes in a selection of fun colours. Spun with a hight twist, this dry handle cotton yarn is ideal for knitting lightweight garments and accessories.