So I have been chipping away at this thing trying new techniques and refining old ones. It seemed like a good point to make a wip dump.
Happy new years.
Blender and Marvelous Designer was used. A combination of sculpt tools, shape keys and lattices were used to get the sim to comply with the model. Tons of interesting lessons learned over the course of the model. Hoodie was initially a tshirt that was manipulated and changed to become a hoodie.