Painting - but not on paper or canvas

I need to remember this, so that I can do something similar on fabric. The flowers and the background are almost tone-on-tone, with the white highlights standing out. I think I can use this process to paint on fabric. I'll give it a try and see.





I don't know what they're saying, but I think it must be: This is easy, do try it! ;) HAHAHAHAH!!!