Exodus 39:2-5

21He made the ephod of gold, and of 2blue and purple and scarlet material, and fine twisted linen. 3Then they hammered out gold sheets and cut them into threads 3to be woven in with the 4blue and the purple and the scarlet material, and the fine linen, the work of a skillful workman. 4They made attaching shoulder pieces for 5the ephod; it was attached at its two upper ends. 5The skillfully woven band which was on it was like its workmanship, 6of the same material: of gold and of 7blue and purple and scarlet material, and fine twisted linen, just as the Lord had commanded Moses.