Shemot 39:3-5

Orthodox Jewish Bible

³ And they did hammer the zahav into thin sheets, and cut threads, to work into the turquoise, and into the purple, and into the fine linen, the artistic weaver’s work.

⁴ They made attaching ketefot (shoulder straps) for it, which were attached to its two [upper] ends.

⁵ And the Cheishev (Belt) of his Ephod, which is upon it, was of the same according to the work thereof; of zahav, turquoise, and purple, and scarlet wool, and twisted linen; as Hashem commanded Moshe.