T-shirts:
http://umdf.promoshop.com/featuredproduct/index.aspx?DPSV_Id=465026
There are now plenty of t-shirts now on sale for you to choose from! Accurate Advertising sells the following designs through the UMDF Promoshop, but I have several more that we will eventually get out.

NOTE: The mitochondrion image is copyrighted by me and UMDF has the rights. It can only be used with permission.

Also, Jennifer (a friend of mine from Austin and mom to Jimmy AKA "The Big Guy") designed several text-only t-shirts filled with sarcasm! Her t-shirts also work well for undiagnosed patients. Her t-shirt sales benefit UMDF and SWAN. Check them out! http://www.zazzle.com/special_tees/products