My daughter Maggie likes to draw. It's hard to keep all of her work, so I decided to put sew them onto a stocking.
I copied her drawings, traced them onto the fabric, then couched the outline with DMC thread. When she'd colored the drawings, I embroidered to match her coloring as closely as possible...staying inside the lines as she did and outside as she did.
For things like the heart, I used felt and layered it using the colors she used in her original drawings.