My John Nordstrom chinos were a little snug (doesn't make sense as lost weight since 2013 some as old as 2007 when was 180 pounds and still usable) before putting in a quick permeant press wash on warm (water heater set to 100*F/38*C) to get off the dust. Come out of the wash and now even more snug, some as much as 2 inches. Went through about two dozen and only four I can let out. Odd enough that is all three shades of olives, plus a navy. For future cotton pants, even if says wash warm, should be cold wash? Thank y'll for the help.