Here is a ripple stitch scarf I finished last night. It is such an easy pattern that I made this scarf yesterday, sewed in the ends and woohoo done!!
The pattern is:
Cast on 29 stitches
Row 1. Purl
Row 2. Knit
Row 3. K2 *yo, K4, K2tog, k2tog, k4, yo, K1* repeat to end with K1
Continue pattern until desired length then cast off