Exodus 28:4-8

4These are the garments which they shall make: a breastpiece and an ephod [for the breastpiece] and a robe and a tunic of checkered work, a turban, and a sash. They shall make sacred garments for Aaron your brother and his sons, so that he may serve as a priest to Me.

5They are to use the gold and the blue and the purple and the scarlet fabric and fine twisted linen [from the people],

6and they shall make the ephod of gold and blue, purple, and scarlet fabric and fine twisted linen, skillfully woven and [beautifully] worked.

7It is to have two shoulder pieces joined to its two [back and front] ends, so that it may be joined together.

8And the skillfully woven sash, which is on the ephod shall be made of the same material: of gold, of blue, purple, and scarlet fabric and fine twisted linen.