Today I decided to put on a pair of thigh highs under my jeans at work for the first time in a long time. After a few hours I got up from my desk and had to walk to another office, so when I got out of my office I could feel one of the thigh highs slipping down. I next thing I know it's down around my knee. Now, I work at a shipyard and if anyone ever found out dress it would be devastating. I I went to the bathroom and adjusted both thigh high and about 10 steps later both down around mynknees again on the verge of coming out of my jeans. I have used this brand before and never had this issue. I was scared to death that one was going to come out of the bottom of my jeans.