COS Stores PortugalA classic, always relevant, cold-weather essential. Spun from ethically sourced merino wool with a lightweight feel, this turtleneck sweater is made for smart, layered looks.- Slim fit- Ribbed trims- Certified by the Responsible Wool Standard, to protect the welfare of the sheep and their environment 100% RWS Merino wool / Machine washableBack length of size M is 27¼” / Model is 6’2” tall and wearing a size M