Originally Posted by acecow
I'd assume those were pants from a suit, although it might not be true. In any case, you can try any MTM place (like moderntailor.com) and they will be able to make you pants out of any fabric you choose.
I was hoping to avoid MTM due to prices but even so, I went on Modern Tailor and they didnt have the fabric. Ill keep looking around though. I sware I have seen the pants before but just cant remember where....