Called the Perfect Socks because they were originally knit with SandnesGarn yarn Perfect.
Knit from the top down these are heavier socks, easy and quick to knit
Sizes are from ladies small to large man.  
Yarn is a worsted weight (20sts to 4ins) knit on a smaller needle to give a tight tension.
This pattern is ideal for learning how to knit socks, the thicker yarn allows you to see your stitches easily and with less stitches to knit the sock grows quickly.