The wool-flannel shirt is a foundation of the autumn/winter wardrobe. This one is patterned with classic navy checks and cut in a relaxed shape that layers well over tees in the transitional months. It's finished with a pointed collar and mother-of-pearl buttons. Relaxed fit. Button closure. Recycled wool is made from yarn-spinning waste, yarn overstock, production-cutting waste and post-consumer garments - creating new pieces without waste Shell: 62% Recycled wool, 34% Recycled polyester, 3% Recycled polyamide (Recycled nylon), 1% Acrylic. Excluding trims / Dry clean Back length of size M is 76.5cm / Model wears a size M COS Men's Relaxed Wool-Flannel Shirt in Blue