You choose. I free handed the pattern...just took some elements of different stuffed owls I liked and tried it out on my own. I like the result...I think next time I'll try for more owl shape in the fabric, instead of just relying on the felt.
Two pieces of smallish-rectanglish fabric
Purple, blue, white, orangey-brown felt
Purple, orangey-brown and white embroidery floss (I used the white floss to close the bottom)