וְשִׂפַּ֣ח אֲדֹנָ֔י קָדְקֹ֖ד בְּנ֣וֹת צִיּ֑וֹן וַיהוָ֖ה פָּתְהֵ֥ן יְעָרֶֽה׃ (ס)
Therefore the Lord will smite with a scab The crown of the head of the daughters of Zion, And the LORD will lay bare their secret parts.
Read halakhic rulings (Jewish law) on Isaiah 3:17: and classical halakhic sources.