i wanted a hunger games shirt but i didn't like what i was seeing so i made my own one night. i painted my mockingjay by hand but figured this would be easier for most people.
Print out a mocking jay in the size you want. Glue the printout to card stock.
Cut out the jay with an Xacto knife.
Paint the back of the jay. and stick to the shirt EXACTLY where you want it.
Press it to make sure all paint sticks. Carefully remove after a minute or two.
Fill in any missing spot with a fine paint brush and go over the jay for a nice second coat.