To celebrate the second anniversary of Diablo III, Design by Humans has a promo code to get a 15% OFF discount on Diablo III T-shirts. Simply type at check out the following promo code: EPICLOOT
In addition, Degin by Humans launched a giveaway. The top price is a Diablo III: Reaper of Souls Collector's Edition, second prize a Diablo III Tyrael mini-statue. All three top prizes include your choice of any of the Design by Humans T-shirts.