These slacks generally hang very well, have adequate roominess, and maintain their crispness well.  They are well suited in both casual and business settings, I have no reservations wearing them to work or with a sport coat and tie.  I will say that the material is thinner than I had hoped, so I'm not sure these slacks are suitable for winter wearing...and this also makes me question their durability.  But for warmer seasons and or climates, these are very good looking and good wearing slacks.  I bought the black and khaki, and I'm contemplating buying another color or two to match a couple of sport coats that I hardly wear because I don't have pants that are a good color combination.