Hello, I have a lot of experience in website design, development, and content management! This project would be simple and fun! I already have a flash custom shirt maker that would do exactly what you want. If hired, I could send you a basic outline in about 30 minutes. The website hosting may cost a few dollars per month but that will include the custom shirt maker, shopping cart, and multi search engine submission to get traffic to your site. Please, check out my profile and let me know!
Thanks,
Ryan