He made the breastpiece with the same workmanship as the ephod, with gold, with blue, purple, and scarlet yarn, and with finely spun linen.
Jewish Publication Society of America Version (JPS1917) - Exodus 39:8 >And he made the breastplate, the work of the skilful workman, like the work of the ephod: of gold, of blue, and purple, and scarlet, and fine twined linen.