What are you most proud of? It's my first t-shirt quilt. I was pleased with the way it turned out. What advice would you give someone starting this project? I fused the interfacing to the back of the t-shirt, then cut 12 1/2 inch squares. Be careful pressing because I found that the interfacing will pucker. I used a very simple quilt design, machine-quilted diamond pattern. I also sewed a hanging sleeve on the back. The quilt is approx. 40 inches by 40 inches.