[This is not originally mine, I don't know who started with this XD]
1
When you have your materials, you can start :)
2
Now you can draw the shapes you need to cut out. You probably can't see it, haha XD If you google 'ripped skull shirt'you can find a better picture :)
It doesn't have to be very detailed, just play around with it a bit :)
3
Now you can cut the shapes out with fabric scissors. Make sure you don't cut the whole eyes out, haha.