Calling all creative Shockers. Participate in the 12th Annual T-shirt Design Competition for your chance to have your T-shirt design sold in the WSU Bookstore. Submit your design and WSU will vote. The top three participants will be awarded prize baskets. The deadline for submission is 5 p.m. Wednesday, March 15. For rules and regulations, go to http://www.wichita.edu/sac and click on the T-shirt Design Competition link.