20. bonnets--turbans.
      ornaments of the legs--the short stepping-chains from one foot to another, to give a measured gait; attached to the "tinkling ornaments" (Isa 3:16).
      headbands--literally, "girdles."
      tablets--rather, "houses of the breath," that is, smelling boxes [Vulgate].
      earrings--rather, amulets suspended from the neck or ears, with magic formulæ inscribed; the root means to "whisper" or "conjure."

JFB.