The belt is made of velvet with metal filigrees.
The ruffled veil is linen. I hand stitched all the edges!
The sleeves pin on. They're made from a bit of brocade I had in my remnant stash.
This style was also worn under the famous Burgundian, or Netherlandish, gowns, in addition to being worn on its own. I intend to make a new Burgundian gown in the near future, and that was my excuse to make this dress too.
The last photos are me being silly, trying to pose like the women in the very dramatic scenes I stared at for hours when I made the dress.
You can see more photos here: http://www.faerie-queen.com/van-der-weyden-kirtle/