The Trace Mens Flannel Long Sleeve Shirt is a great everyday winter shirt made of 100% cotton. Although warm and soft on the skin, the fabric is lightweight and breathable - perfect for travelling, walking or everyday casual wear. 100% cotton - Natural fibresPockets - Chest pocket with zip closureLightweight - Great for travelling and walking, easy to packBreathable - Highly breathable fabric lets moisture out, making sure you stay dry on the inside