Exodus 26:1-2

Amplified Bible, Classic Edition

26 Moreover, you shall make the tabernacle with ten curtains; of fine twined linen, and blue and purple and scarlet [stuff], with cherubim skillfully embroidered shall you make them.

² The length of one curtain shall be twenty-eight cubits and the breadth of one curtain four cubits; each of the curtains shall measure the same.