I set up a store at Zazzle.com for just this purpose... Unfortunately, none of the "models" they offer for displaying your clothing are sitting down, so you can't really see how clear your design will be when you're in your chair... But, here's my page of Disability Culture designs: Chimer(i)gons: Disability Culture (my personal favorite is the Dragon/"flamethrower" one -- though I may also get, for myself: "Wishing I could walk is boring -- I want to shoot fire from my eyes!").