A few months back, I decided to try out an idea I had. I wanted to make a jean jacket I had look a bit more exciting. After taking some time to search around, I read something that said you could paint on jean material with nail polish. I thought that was a great idea, so I tried it out. My jean jacket did look pretty awesome afterwards.
Just to let you know, I am not sure how well the paint will hold up over the long run with washing. It might eventually start picking off. I would just use your best judgement when deciding what to paint on.
Check out my video tutorial to show you the project I worked on.
Hope you try it out. I plan to do this with some of my jeans pretty soon.