The only thing I had to buy for this was some black fabric paint (I had other colours but I wanted black!) and a sponge.
So, here goes...
Step 1: Gather your ingredients
Something for the screen
This needs to be a thin mesh. I used tights because that's what I had in the house.
Something to hold your screen
I used an embroidery hoop but you can use a wooden frame and staples
Unless you're very good with a paint brush and thick paint, go for something simple!
Something to block the design with
You can use Mod Podge or PVA or special stuff but I used acrylic so I could see where it was
Mine were ones I bought in the pound shop
In the colour of your choice. You could probably use other paint but it might clog your screen up.
It doesn't need to be duck shaped like mine, that's just what Wilkinson had...