Step 1- Buy your favorite beverage that comes in a glass bottle.
Step 2- Drink said beverage.
Step 3- Put on safety goggles.
Step 4- Break all of the bottles.
Step 5- Lay the broken glass in the design you want on white paper.
Step 6- Clean the cuts on your hands with soap and warm water.
Step 7- Take high res photo of your design.
Step 8- Send Illustrator art to printer.
Step 9- Wear the shirt
Step 10- Post about it on your website.