Six Dog T-Shirt Co. did an incredible job creating a custom T-Shirt design for the Delta Sigma Pi Professional Business Fraternity at Colorado State University. I came to Brian with an idea of what I wanted for these shirts and he came through with an incredible product in a professional manner that was exactly what I envisioned. Our fraternity will be returning to Six Dog T-Shirt Co. in the future and we could not be any happier with the results!