Love these pants!!!
I ordered the medium (size chart suggested that was my size) and wasn't so sure about the pants overall. They were big for me around the waist, so I returned them for small. Put the small on and Bingo! They are perfect. Could wear them everyday. Just wish they were machine washable.
Perfect pants - fit great and medium is definitely good for a size 6. Button already fell off though, but otherwise terrific pants.