The Pellon 911 fusible featherweight is what I used on my first tshirt quilt recently and really liked it. I am in the process of making a memory quilt for a coworker/friend who lost her son several years ago. She gave me a bag of his clothes several years ago when I had just started my quilting journey, I am now confident enough to make it. In the bag was 3 pair of boxer shorts. I had no idea what to do with them then remembered I had purchased a pattern for a keepsake memory bear last year and wondered, hmmm. Never in my wildest dreams did I think something could turn out so darn cute.