This is Callan's attire. He's a bit of a show-off, as you can see.
All these pieces (with the exception of the chestpiece) are inspired by the Tevinter Battlemage and Dalish Arcane Warrior pawns in Heroes of Dragon Age
(as wella as Sten's boots).
Being Callan a Dalish wannabe and having spent so much time in Tevinter, I tried to blend the styles in a good combination.
(Hey, this is the first time I fill a meme I did myself...).