Exodus 39:9

39:9 It was square – they made the breastpiece doubled, nine inches long and nine inches wide when doubled.

Exodus 28:16

28:16 It is to be square when doubled, nine inches long and nine inches wide.

Exodus 26:24

26:24 At the two corners they must be doubled at the lower end and finished together at the top in one ring. So it will be for both.

Exodus 36:29

36:29 At the two corners they were doubled at the lower end and finished together at the top in one ring. So he did for both.