I LOVE these for several reasons:

1.  I'm short and sometimes "petite" pants are too short, especially for someone like me who will use any excuse NOT to workout ("my active wear pants are too long!  What's a gal to do?!?!?!?")

2. I was concerned about the size (I like size charts about as much as I like 'Do It Yourself" instruction manuals ... bleh)  BUT, these are awesome because the pants have the drawstring!  So when I exercise tfrom a Medium to a Small, I can tighten the drawstring and still use them!

CONS (not real cons, just things I noticed when attempting to purchase.  HOPEFULLY my feedback will 'cause a change.  If so then Amazon, LET ME KNOW and you're welcome ;-)

1.  This one didn't affect me, but I seem to remember that the sizes went from "medium" to XL or XXL.  That's odd, right?
2.  Only one color (the Cardinal) had the medium, even in ALL those color choices.  IF YOU GET MORE MEDIUMS, I would take them in each color.  THAT is how much I like these.

Thanks!