Designers demonstrate conceptual pieces to set a mood They know buyers are probably not going to place orders for these pieces. Bizarre unwearable clothing has a place in a designers life because playing with ideas can result in innovations that impact the wearable pieces. They also bring media attention to the more wearable items in a collection.
Unfortunately I'm confused by the unwearable pieces in the photos above. They are beyond over-sized and I find myself wishing the designer was able to share more about the concept or what they were trying to achieve. I suspect it could be very interesting to find out more. This is one of the limiting aspects of the Internet, the photos end up detached from the explanation.