Foundation - ch 20 (or any even number)
Row 1 - (sc, dc) in 2nd ch from hk, *sk 1-ch, (sc, dc) in next ch sp, rpt from * to end of row, turn.
Row 2 - ch 1, *sk dc, (sc, dc) in sc of previous row, rpt from * to end of row, turn.
Row 3 and following rows - repeat row 2 to form the Suzette stitch crochet pattern.