Learn to Knit - Stockinette Stitch
stockinette stitch (St st)
Stockinette stitch is the most familiar type of knitting and is comprised of alternating knit and purl rows.
In stockinette stitch, the knit rows are the right side of the work and each stitch resembles a "V". In reverse stockinette stitch, the purl rows are the right side of the work.