One day a long time ago three of us experimented with Disperse Dyes. They need to be used on fabric that is mostly polyester. They can be used on paper and when dry, ironed to polyester fabric. This is the only piece I liked, so I decided to make a small hanging. Actual leaves were used as a mask when I ironed the dyed paper to the fabric. Then the leaves can be put on another piece of fabric, and the dye that ended up on them will transfer to that fabric. It's a cool technique.