I am in between sizes right now.  I quit smoking and gained 15 pounds.  I usually wear a size 34 waist, but now they are a little too tight.  I tried a 36 inch waist but they are way too big.  So, I ordered these is a size 34 and they work great.  They adjust enough to feel comfortable and look good.  I believe they will also fit once I get rid of the extra 15 lbs.  I didn't want to waste money on pants that would only fit for a couple of months and It looks like these are the ones.