A lot of people use the regular lightweight fusible interfacing. I used the fusible tricot. I was very pleased with the results. It was very soft and easy to handle. The only thing with the tricot is to be sure to apply it with the stretch going the opposite way of the stretch in the tee shirt.
I agree, cut them out as large as you can, then you can decide later what size squares/rectangles to cut them down to. Mine were odd sizes, so I added wide borders to all so I could trim them back to the same size. Some ended up with borders a little wider on the sides than top & bottom, but it looked good when done. I used sashing between the blocks in a stripe with colors that tied them all together.
Last edited by katier825; 11-04-2012 at 04:18 AM.