Chain 20 (multiple of 2) + 3 stitches for a foundation row. Row 1 (of 2-row repeat): insert your hook into the 2nd chain from the hook, pull up a loop, and repeat that for the next 4 chains (6 loops on the hook).
Chain 20 (multiple of 2) + 3 stitches for a foundation row. Row 1 (of 2-row repeat): insert your hook into the 2nd chain from the hook, pull up a loop, and repeat that for the next 4 chains (6 loops on the hook).