Exodus 39:29 KJV

And a girdle of fine twined linen, and blue, and purple, and scarlet, of needlework; as the LORD commanded Moses.

girdle a belt Still heard today: a girdle, the undergarment, still a band about the waist Webster’s 1828 · Girdle

What these words mean in the King James Bible, and where you’ll still hear them today.

The priests' garmentsThe priests' garments were rich and splendid. The church in its infancy was thus taught by shadows of good things to come; but the substance is Christ, and...

Exodus 28:39 And thou shalt embroider the coat of fine linen, and thou shalt make the mitre of fine linen, and thou shalt make the girdle of needlework.

From OpenBible.info, most relevant first.

Colors Blue: symbol of deity
Girdle Worn by the high priest
Gold In ornamenting the priests’ garments
Israel The erection of the tabernacle; the manufacture of the appurtenances including the garments of the priests; and their sanctification
Miter General scriptures concerning Miter
Priest Vestments of

LordThere are various Hebrew and Greek words so rendered.
MosesDrawn (or Egypt. mesu, “son;” hence Rameses, royal son). On the invitation of Pharaoh (Gen 45:17–25), Jacob and his sons went down into...

And a girdle וְאֶת wĕʾet Object marker · with and הָאַבְנֵט hāʾabnēṭ אַבְנֵט Noun · masculine singular · with the
fine twined מָשְׁזָר māšĕzār שָׁזַר Verb · hophal passive participle, masculine singular
linen שֵׁשׁ šēš שֵׁשׁ Number · feminine singular
and blue וּתְכֵלֶת ûtĕkēlet תְּכֵלֶת Noun · feminine singular · with and
and purple וְאַרְגָּמָן wĕʾargāmān אַרְגָּמָן Noun · masculine singular · with and
and scarlet וְתוֹלַעַת wĕtôlaʿat תּוֹלָע Noun · feminine singular construct · with and שָׁנִי šānî שָׁנִי Noun · masculine singular
needlework מַעֲשֵׂה maʿăśê מַעֲשֶׂה Noun · masculine singular construct רֹקֵם rōqēm רָקַם Verb · qal active participle, masculine singular
as the LORD יְהוָה yhwh יְהֹוָה Proper name
commanded כַּאֲשֶׁר kaʾăšer Relative · with preposition צִוָּה ṣiwwâ צָוָה Verb · piel perfect, third person masculine singular
Moses אֶת ʾet Object marker מֹשֶׁה mōšê מֹשֶׁה Proper name

Notes, marks, and bookmarks on this verse are in the KJV Bible app.