Exodus 26:1-2

Young's Literal Translation

26 `And thou dost make the tabernacle: ten curtains of twined linen, and blue, and purple, and scarlet; [with] cherubs, work of a designer, thou dost make them;

² 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;