Exodus 36:9-11

New Revised Standard Version, Anglicised

⁹ The length of each curtain was twenty-eight cubits, and the width of each curtain four cubits; all the curtains were of the same size.

¹⁰ He joined five curtains to one another, and the other five curtains he joined to one another. ¹¹ He made loops of blue on the edge of the outermost curtain of the first set; likewise he made them on the edge of the outermost curtain of the second set;