75% Extrafine Merino, 25% Nylon. The Merino Sock range is hand dyed, full of vibrant colours and soft to the touch. This is the long awaited choice for sock lovers but also for everything else.Urth Yarns is a family owned brand specializing in hand dyed natural yarns. Utilizing innovative dying techniques, in combination with the skilled hands of women, Urth Yarns stands for sustainability, “girl power”, and is dedicated to providing a high quality knitting experience.For every skein purchased, Urth Yarns plants a tree through the Trees for the Future organization. For more information, visit http://www.trees.org/Meters Per Ball: 400Needle Size/Tension: 2.25 – 3.25mm / 28 – 32sts