I am in process of making a t-shirt quilt for a gift and have all the shirts cut up and most of them fused to stabilizer. I have a wide variety of sizes and am not quite sure how to set them up for sashing. Should I put a border around all of them, in a size that will make them match....then add sashing?.....should the border match in color to the sashing, or can it be different for each shirt and then sashing of one color? The shirts are mostly black, with a few white and red thrown in, so I think it needs something to brighten it up. Opinions please?