As others have mentioned QR code would be cool but maybe hard to accomplish with wrinkles in shirts, etc. If you can get it to work, a companion app would be cool. See someone wearing the shirt, scan the code, see the message. Of course with augmented reality it would be even cooler!
As others have mentioned QR code would be cool but maybe hard to accomplish with wrinkles in shirts, etc. If you can get it to work, a companion app would be cool. See someone wearing the shirt, scan the code, see the message. Of course with augmented reality it would be even cooler!