@ FrameMaker- I would have to disagree with your opinions about velour. I wear velour pants to yoga because the elasticity allows for full body movement. I also wear velour with things like tee shirts, or tank tops. I think you can wear velour with other fabrics you just have to be tasteful in matching those fabrics.
I would not wear a velour pullover or track jacket with anything but matching velour pants, but velour bottoms can go nicely with cotton tops, etc. I just recommend matching a slim fitting top with flowing velour bottoms, and keeping colors subtle to offset the sheen of velour.