Athletic Cotton

I am concerned however, if this is healthy, & if it happens to others a lot. What is the best way to prevent/fix butt wrinkles?

Will it help to iron them with a layer of cloth between to keep it from getting overly warm or stuck to the iron? Should I change the type of clothing I wear?

Is cotton better than polyester, or perhaps I just need thicker clothing? It is painful to get up sometimes when you get "stuck" to a chair, bench, or other articles.

Could any of you suggest ways to prevent/fix this problem? I would love to hear responses to this.

Please, only serious responses, as I have only recently had this problem due to change in job type. I am a thin/athletic person, but I am wondering what I could be doing wrong?

Thank you!