--Noskill 18:29, 22 April 2012 (CEST) : I think that the QR code will be better if it is placed on the back of the T-shirt, with the nickname on top of it. And on the side, instead of a QRcode we can put another time the nickname (or other) Nop ?
Il y en a un qui fait un peu produit de coiffure, non ?
cf: 