Unfortunately my shirt design was declined from the SPN Design contest, not really sure which reason since they just gave a few possibilities, but since there’s not a whole lot of time left to submit, I thought I might as well just forget about the contest and sell them myself :)
Price: For a single-use design, with any details edited at your request, I ask $5, paid through PayPal, or a donation of any amount to my original audio show. Or, I can create an entirely new t-shirt design for you for the same amount.
How to use: Sites like Vistaprint allow users to upload a design and create a personalized shirt mouse pad, pen, etc. and will ship the completed product to your door. Currently Vistaprint has a sale where a single t-shirt costs $7.15, not including taxes and shipping.
My other available designs can be seen here.