The curtain for the entry of the courtyard was made of blue, purple, and red thread, and fine linen, sewn by a person who could sew well. The curtain was thirty feet long and seven and one-half feet high, the same height as the curtains around the courtyard.
When the Israelites are ready to move, Aaron and his sons must go into the Holy Tent, take down the curtain, and cover the Ark of the Agreement with it.