The Shirt List is not a t-shirt store but more of a catalog of tees from all over the internet. If you see a t-shirt you like just click on the t-shirt image or the BUY NOW button and you should be able to purchase it from that shop. If you are interested in Advertising on the Shirt List check out this page.
If the BUY NOW button link is broken or the t-shirt has been archived please leave a comment on that t-shirt page rather than using the contact form. I’ll be able to respond faster.