Gk Gymnastics Shorts

I have some kind of velvet, but they always run on the ends and it annoys me! nobody knows how to keep them. I only have about 40 minutes until I got to go, so please help! I tried to paint, but they used lol =]
Help please!

hairspray lol haha! Umm you might have to deal with it! why not wear shorts over leotard Soffe heart (if u wear them) or u can just wear Soffe shorts and a tank top if ur gym permits. Soffe shorts are Mabey really cheap around $ 8