This piece of cloth looks to have once been a Scarlet Tabard

[Darrun]

There is writing on the back.

All Hail the Grim,

I am Darrun Whitmore, former Champion of the Scarlet Crusade. I was freshly dug up from my grave by what appeared to be beautiful angels....but I was wrong. These "angels" were but shades whose beauty pales in comparison to my Dark Queens visage.

As a forum member of the Scarlet Crusade turned into a newly formed Forsaken, I have found myself driven by a red hot rage and lust for battle. I screamed to the heavens from Silverpine Forest, "Who!?! Who will forged this rage into a weapon of destruction so that I may find joy in battle once more!!" And the forest whispered back..."Grim."

So I've come to find the Grim, and here you are. I am Darrun, I will fight, For Sylvanas, For the Grim, FOR THE HORDE!