Exodus 28:4-8

4These are the garments that they shall make: a breastpiece, an ephod, a robe, a woven tunic, a turban, and a sash. They are to make these holy garments for your brother Aaron and his sons, so that they may serve Me as priests. 5They shall use gold, along with blue, purple, and scarlet yarn, and fine linen.

6They are to make the ephod of finely spun linen embroidered with gold, and with blue, purple, and scarlet yarn. 7It shall have two shoulder pieces attached at two of its corners, so it can be fastened. 8And the skillfully woven waistband of the ephod must be of one piece, of the same workmanship—with gold, with blue, purple, and scarlet yarn, and with finely spun linen.