וְחֵ֨שֶׁב אֲפֻדָּת֜וֹ אֲשֶׁ֣ר עָלָ֗יו מִמֶּ֣נּוּ הוּא֮ כְּמַעֲשֵׂהוּ֒ זָהָ֗ב תְּכֵ֧לֶת וְאַרְגָּמָ֛ן וְתוֹלַ֥עַת שָׁנִ֖י וְשֵׁ֣שׁ מָשְׁזָ֑ר כַּאֲשֶׁ֛ר צִוָּ֥ה יְהוָ֖ה אֶת־מֹשֶֽׁה׃
And the skilfully woven band, that was upon it, wherewith to gird it on, was of the same piece and like the work thereof: of gold, of blue, and purple, and scarlet, and fine twined linen, as the LORD commanded Moses.
Read halakhic rulings (Jewish law) on Exodus 39:5: and classical halakhic sources.