Previously purchased two pairs of plain front dress trousers that I regularly wear. When I saw that the same trouser was available in flannel I purchased both colors, navy and gray. Love the fabric. Trousers are well made and the tailoring is up to date. My one caution is that they appear to fit a little slimmer than the trousers I earlier purchased. My regular size fits but definitely trimmer than similar trousers. I would highly recommend these flannel trousers.