Exodus 36:6-10

So Moses issued a command, and circulated a proclamation throughout the camp, saying, “No man or woman is to perform work any longer for the contributions of the sanctuary.” So the people were restrained from bringing any more.

For the material they had was sufficient and more than enough for all the work, to perform it. Construction Begins

All the skillful people among those who were performing the work made the tabernacle with ten curtains; of fine twisted linen and violet, purple, and scarlet material, with cherubim, the work of a skilled embroiderer, Bezalel made them.

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

He joined five curtains to one another, and the other five curtains he joined to one another.