Targum for Exodus 38:18

וּמָסַ֞ךְ שַׁ֤עַר הֶחָצֵר֙ מַעֲשֵׂ֣ה רֹקֵ֔ם תְּכֵ֧לֶת וְאַרְגָּמָ֛ן וְתוֹלַ֥עַת שָׁנִ֖י וְשֵׁ֣שׁ מָשְׁזָ֑ר וְעֶשְׂרִ֤ים אַמָּה֙ אֹ֔רֶךְ וְקוֹמָ֤ה בְרֹ֙חַב֙ חָמֵ֣שׁ אַמּ֔וֹת לְעֻמַּ֖ת קַלְעֵ֥י הֶחָצֵֽר׃

And the screen for the gate of the court was the work of the weaver in colours, of blue, and purple, and scarlet, and fine twined linen; and twenty cubits was the length, and the height in the breadth was five cubits, answerable to the hangings of the court.

Targum Jonathan on Exodus