וַיִּלְבַּ֤שׁ צְדָקָה֙ כַּשִּׁרְיָ֔ן וְכ֥וֹבַע יְשׁוּעָ֖ה בְּרֹאשׁ֑וֹ וַיִּלְבַּ֞שׁ בִּגְדֵ֤י נָקָם֙ תִּלְבֹּ֔שֶׁת וַיַּ֥עַט כַּמְעִ֖יל קִנְאָֽה׃
Ibn Ezra on Isaiah
And He put on, etc. This is a figure taken from a warrior putting on his armour.
Ibn Ezra on Isaiah
תלבשת Clothing. Both the letters ת are formative, as in תפארת glory (3:18).