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.