Unlike other clothes, you cannot use a dryer for fireproofing a cloth. You need to let it hang dry till it becomes a bit tougher to the touch. It would not be hard to wear, just a little less soft than it normally was.
Unlikeother recent film forays into the fashion world, "Coco Before Chanel" is less about the clothes and accessories and more about the intellectual and philosophical evolution of one of fashion's greatest minds.