Clothes made out of ground coffee? Yes. This is what a Californian sports clothing company, "Virus" has succeeded in developing. The "Stay Warm" lines of clothing developed by the company does just that—keeps you warm. In fact this fabric is made from coffee charcoal which is recycled, and converted to an amazing comfortable base fabric that increases the surface temperature (by trapping heat between the skin and the fabric) by 10 F.
The fabric shields the body against UV radiation and it fights odour as it contains compounds that kill microbes. Turning coffee into clothing? Why not? After all this is the "Wondrous World Of Science".