Been working on a knit scarf for a couple weeks. It's one color, teal. 22 stitches per row. The pattern repeats every 4 rows. Two rows knit across followed by 2 rows of two by two ribbing, first row of ribbing beginning and ending purl stitches, second row of ribbing beginning and ending knit stitches. Looking for a simple knit pattern for stocking cap to match. Prefer to work in the round rather than work flat and seam.