Just when you think you've seen every form of fashion invention, along comes the Hood Thong. Created by Jeannine Han & Umlaut Brikauski, it is available for preorder now and described as "one of the most progressive, functional, temperature-controlled pieces of fashion around." Progressive, yes, and certainly functional— I guess in the way that shampoo/conditioners-in-one are. But I have a feeling that people buying this sort of thing would be doing it more for the layering potential, and less because they could really use a head covering that is attached to an undergarment. So close your eyes, and imagine it over a Uniqlo heat tech long-sleeve top and some skinnies—now is that better?