This light fingering weight yarn is 100% pure merino wool that has been kettle dyed to give vibrant variegated and semi-solid shades. Perfect for socks and beautiful for shawls but also wonderful in garments and children's items too. Please consider when ordering that as this is a hand dyed item, there may be variations in each batch. Needle Size: 2.25-3.25mm, US 1-3 Fibre Content: 100% superwash merino Weight: 100 grams Length: 402 metres Tension: 32 sts to 10cm, using recommended needle size. Care Instructions: 30 degree machine wash on gentle cycle. Do not spin. Dry flat.