Row 1: Purl your first stitch.

Insert your right needle through the loop below the next stitch right to left, wrap your yarn and complete as a normal purl stitch.

Repeat those two steps to finish out the row.

Row 2: Insert your right needle into the row below and complete as a normal knit stitch.

Knit the next stitch as normal.

Repeat steps 4 and 5 to finish the row.