podkins:

What a lovely knitting stitch!   Pattern found over at Knitting&Crochet Obsession.

Key   l = Knit — = Purl
Cast on a multiple of 16 stitches. Knit according to the diagram. Start at the bottom right corner. When knitting the wrong side of the scarf just follow the pattern of the previous row. Repeat every 15 rows. It’s just that simple!