From textually.org:

The second student project presented from Paul Notzold's Me & My Mobile class at Parsons the New School for Design is by Julia Vallera, called Dear Diary,. Julia has created QR code t-shirts with entries from her diary that people can purchase and wear in public. She will also make custom shirts with your own diary entry. http://juliavallera.com/diary.html.

Images: http://juliavallera.com/diary.html

Thank you Julia for mentioning us.

You write:

I have created a series of shirts that have mobility 2D barcodes on them. They are readable by mobile phones. Someone can use his or her phone to scan the barcode on the shirt. The scan will translate the barcode to reveal the profile of the person wearing the shirt. You can see the persons age, name, interests, or whatever they chose as their profile.

You can immediately do that with the ID's we provide at http://id.kaywa.com (still early beta). Here is mine:




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