These thermal long pants are ideal for keeping you warm in the colder months. This essential pack of thermals is a winter must-have!,Style: Product Shape:Long johns, Plan A Cotton,Care and composition: Composition: 50% cotton, 25% viscose and 25% polyester,Ribbing - 49% cotton, 24% viscose, 24% polyester and 3% elastane ,(exclusive of trimmings), Care instructions: Machine washable, tumble dry, Keep away from fire and flames