Staying warm and comfortable is easy in the RedHead Mens Acid-Wash Flannel Long-Sleeve Shirt. 100% cotton flannel is already soft, but we also acid-washed it to make it even softer. This flannel shirt is finished with a button-down collar and 2 button-flap chest pockets. Machine wash. Imported. Sizes: S-3XL. Colors: Blue/Black Plaid, Gray Smoke Plaid, Olive Smoke Plaid, Red Black Plaid. Type: Long-Sleeve Shirts.