Charles Tyrwhitt Men's Regular Fit Pure Wool Flat Front Trousers - 3434 - Blue - Available at M&S
These pure wool suit trousers from Charles Tyrwhitt make a refined impression. They're cut in a regular fit for a timeless silhouette, with a neat flat front and a hook bar and zip fastening. At the back, two buttoned slit pockets provide a tailored touch. Performance elements in the fabric include natural stretch and crease recovery.