I'm wearing a black hoody, black cargo pants, black assault vest and an M4A1. When I go prone something is blocking half my screen, I think it's the black hoody. Took some screenshots of my gear and the bug:

http://abload.de/img/dayz2014-01-1114-52-0cxpol.jpg
http://abload.de/img/dayz2014-01-1114-52-2yiq1a.jpg {F29662}