Worsted weight yarn
Row 1. Dc in third ch from hook, dc in each ch across. Ch 2. Turn. (15 dc sts)
Row 2. Dc in first st, * fpdc in next st, bpdc in next st. Repeat from * to the last two sts in the row. Fpdc in second to last st, dc in last st. Ch 2. Turn.
Repeat Row 2 until the scarf is the desired length.
You can change the width of the scarf by changing the number of initial chain stitches. However, make sure the number of initial chains is odd, or else the pattern will no longer work.