Windowpane Stitch (multiple of 8 plus 2 stitches):

Row 1 (RS): *Purl 1, knit 1; repeat to end.

Row 2 and all WS rows: Purl.

Rows 3, 7, 11 (RS): Knit.

Rows 5, 9 (RS): Purl 1, *knit 7, purl 1; repeat from * to final stitch, k 1.

Repeat Rows 1-12 for pattern.

Chart for Windowpane Texture