Moss Stitch is worked on a multiple of 2 rows. And the pattern is reversible - the same on both sides.
The end stitch at either end on all rows is a knit stitch.
Multiples of stitches: 2 stitches, plus one extra knit stitch and a knit stitch at each end.
Note, this is 2 stitches (not 3 stitches) plus one extra knit stitch and 2 knit edge stitches.
when knit flat
Knitting needles: 4mm / USA 6
Tension of yarn if knit in stocking stitch: 22 stitches and 28 rows = 10cm / 4in square
K knit, P purl, RS right side of work, St(s) Stitch(es), WS wrong side of work
Cast on required number of stitches.
** Row 1 RS: K1 (edge st) *K1, P1* repeat from * to * to last 2 sts, K2
Row 2 WS: K1 (edge st) *K1, P1* repeat from * to * to last 2 sts, K2 **
Repeat from ** to ** until length required
Read each row right to left.