My mother had a few dresses she wore a lot. After she passed away, I got the idea to make a quilt top using the clothes, but I wanted to keep the pieces large.
I have made a quilt out of my son's favorite graphic T-shirts. I just kept saving the shirts. When we had a few dozen, I cut huge squares with the designs, and the plain sides the same size.
Sweatshirts can be recycled to make good quilts. They are warm enough that just a backing rather than adding batting may be sufficiently warm if a lightweight quilt is desired. I often alternate sweatshirt materials with jean material.
I made a memory quilt of my son. I cut out pieces of some of his tee shirts, and also transferred pictures of him at different ages and put them on cloth, then put it altogether as a lap quilt.
My nephew was born on my birthday, March 1st. He was early, due June 12th and weighed only 1 lbs 11 ounces. He is doing very well now. So what do I do? make another quilt : )