T-Shirt quilts are great. On all, quilting must be all over and on the t-shirts themselves.  Many of my clients will say, “don’t go over the t-shirt” but we must go over it.  If we don’t, those shirts will sag even with stabilizer on the back as stabilizer will break down eventually.  On this quilt, I used “Oregano” from Omni Threads and I did “water” all over. My client also chose a cotton batting