Flannel is a fabric that is very soft to the touch, with a fleecy feel, and is quite thick. The first impression you have when you wear a flannel shirt is that it is made of wool. This was originally true, but now cotton is used for all flannels. All the fabrics on offer in this category are in 100% cotton and easily machine washable. Ideal for cool seasons, a bespoke flannel shirt is very comfortable to wear in a relaxed / casual style with, for example, a buttoned collar, placket front and horn buttons.