I was inspired to make the above after seeing this DIY and decided it was perfect to jazz up an oversized long sleeve T-Shirt that had some bleach stains. I looks much more sparkly in person.
I didn't want an exact copy cat so I made it designer better by adding green glitter paint around the bat to give it an eerie glow and a smaller bat in lower right hand side to cover a bleach stain.
Cropped, Loose zip-less shirt you can make yourself with basically no pattern!