This one is a little more challenging as it teaches the beginning knitter add stitches and remove stitches.
Cast on 3
Row 1: Knit 2, Yarn Over (YO), Knit to end
Row 2: Knit 2, YO, Knit to end
Repeat these rows until you have 43 stitches on the needle or make the dishcloth as large as you want. Then......
Knit one, Knit 2 together, YO, Knit two together, knit to end
Repeat this row until you have three loops left.
This is a very nice simple dishcloth.