Bethany's Grey Warden Robes is a companion armor for Bethany Hawke in Dragon Age II. Its armor rating is level-dependent.
Acquisition
Bethany will have Staff of the Blighted Heartwood and this armor equipped if she is alive, became a member of the Grey Wardens, and re-joins Hawke's party during The Last Straw in Act 3.
Upgrades
Heirloom Amell Protective Sigils from Act 1 will still be equipped if it had been previously. +10% magic resistance
The remaining upgrade slots will appear to be filled in Bethany's inventory icon, providing the armor's three stats.