Exodus 36:8-10

Young's Literal Translation

⁸ And all the wise-hearted ones among the doers of the work make the tabernacle; ten curtains of twined linen, and blue, and purple, and scarlet, [with] cherubs, work of a designer, he hath made them.

⁹ The length of the one curtain [is] eight and twenty by the cubit, and the breadth of the one curtain four by the cubit; one measure [is] to all the curtains.

¹⁰ And he joineth the five curtains one unto another, and the [other] five curtains he hath joined one unto another;