Free Herringbone Knitting Stitch.
Worked over an even number of stitches.
Row 1: k1, * sl1, k1, yo, psso; rep from * to last st, k1
Row 2: *p2tog, don’t slip sts off needle, p first st again, then slip both sts off needle; rep from end * to end
Rep 2 rows for pattern
