For bird #1 (on left) paint the body turquoise. Paint wings, eyelids and hair purple.
For bird #2 (on right) paint the body purple. Paint wings, eyelids and hair turquoise.
Paint the large heart red. Paint the smaller hearts violet.
Paint the pupils of the eyes black.
Use a liner brush to outline the eyes, beaks, and feet with black. Add eyebrows to both and eyelashes to the purple bird using black.
Once the pattern has dried for at least 30 minutes, place shirt on ironing board and place painted pattern face down on shirt. Place a piece of clean paper over the top and iron on high setting for 30 seconds, keeping iron in motion.