Chain an even number of stitches
Row 1: In 2nd ch from hook, (sc, ch 1, sc), *skip ch, (sc, ch 1, sc) in next chain stitch*, repeat from * to * across the row. Turn. (Do not chain 1)
Row 2: (Sc, ch 1, sc) in each ch 1 space across the row.
Repeat 1st-2nd rows.