A muted seafoam green set made up of drops from Vanilla WOW instances mixed with pieces from the green BOE Duskwoven set.
Details here
Coldtouch Phantom Wraps Drop from Baroness Anastari in Stratholme. Same appearance as the Duskwoven Robes, but with longer sleeves.
Burial Shawl (drop from Scholomance) / Duskwoven Amice
Sylvan Crown Made by tailors. Requires Cenarion Circle reputation to learn.
Shimmering Sash Low level green BOE.
Edit 6/22/12: Added another screenshot.