I have made just one T-shirt quilt. It was not my "cup to tea"! I used the pattern, "TOO COOL T SHIRT" and it was a great pattern. Lots of cutting but the result was wonderful and my son was so very pleased with his Harley Davidson quilt. I used about 53 shirts and misc. HD items and the quilt ended being 90"x90".......it was a one time thing but it was also an experience.