This mega comfy legging is made by 100% super fine merino wool. Design with ribbing stitches, high waist and elastic band, the legging has a basic look with premium quality, soft and sensible, and super practical to go with any other styles and outfits for the season. . Made by 100% merino wool*, machine washable :) Washing Instruction: - Hand/Machine Wash Cold; Slow Spin - Gentle cycle with like colours - Have the garment inside-out and use wash bag if possible - Only None-Chlorine bleach when needed - Tumble dry low; Flat dry preferred to maintain shape of garment - Cool iron when needed Click for Size Chart - *Wool is an animal hair and it has cuticle scales. Wet washing, heat and agitation will expanded scales that shrieked clothes because the fibre intertwine and cling tighter together. This is also called felting. To make our merino collection easy to take care, we have done special treatments to our wool with anti-shrinking process by removing and smoothing the scales which allows garments to be machine washable. It also makes garments more durable and stretchy, even softer and more friendly to skins. You will feel the immediate difference by simply just touch the products.