How do I get wrinkles out of a nylon pre-folded shirt?

1. Hi Connie, sorry you are having problems getting wrinkles from your nylon shirt. Here are some ways you can get the wrinkles out. Wet your wrinkled nylon garment thoroughly in lukewarm water. ...
2. Place the wet nylon garment in the dryer. ...
3. Hang the nylon garment on a garment hanger in a dry spot. ...
4. Turn an iron on to the lowest setting if you are pressed for time and need to iron your nylon garment. ...
5. Iron the nylon garment, working quickly.

How to Get Wrinkles Out of Nylon | eHow

https://www.ehow.com/how_6364274_wrinkles-out-nylon.html

I have tried all of the above including ironing wants to wash the wrinkles come back

Connie,. Soak it in cold water, wring it out, shake the excess water out and hang in your bathroom. The moisture will help the wrinlkles fall out. Aloha!