So I seen this idea on pinterest originally but it was a pin to buy these shirts. I love anything DIY so immediately set out to complete this project. After finding fabric spray paint was not on the cheap end I turned to google and found an easy solution....make my own.
4 small travel size spray bottles (I got mine at Wal-Mart for under $1)
4 colors of fabric paint in colors of your choice
Small puzzle pieces
Newspaper or other item to cover up the floor
-Pour a small amount of the paint in a spray bottle slowly add water and shake it up. Spray a small amount on the newspaper to see if it is too thick or too thin. Add more materials until you get the consistency you want.
-Place puzzle pieces all down the shirt or in a pattern you like
-Start spraying! I let it dry about 3-4 minutes between each different color. I then let it sit for about 15-20 minutes before removing puzzle pieces.