Brioche Pattern

How to knit
Yarn forward  Slip 1 yarn over: Bring the working yarn under the needle to the front of the work, slip the next stitch purl wise, then bring the yarn over the needle (and over the slipped stitch) to the back in position to work the following stitch.
Brioche Knit: Knit the stitch (which was slipped in the row before) together with its yarn over.

Pattern
Cast on an even number of stitches.
Set up Row: *Yarn forward Slip 1 yarn over, Knit 1; rep from * to end.
Pattern Row: *Yarn forward Slip 1 yarn over, Brioche Knit 1; rep from * to end.
Rep Pattern Row.