I am trying to find out what size is right (to the middle of the knee) not what I want. Have you ordered the PK in the same length as the UK, and does it hit you in the same spot, or is one longer/shorter? My measure ment based on the web site seems to indicate that I need a shorter PK than I know I wear in a UK, but then I've been ordering longer UK's that their sizing suggests I need because they hit me in the proper place.

If it were just based on length alone, I would go with the same as the UK's I have, but UK does not take a hip measurement, and that may factor in where the length causes it to fall.

Adam