I made several "quillows" years ago. If I remember correctly, it's like someone else mentioned. I made the patchwork top first.Then decided how big the finished quilt would be. I figured out measurements a bit larger than 1/3 of the width, & about 1/4 of the length to make an independent "pocket". I attached the pocket to the backing (centering it a few inches above the lower edge of the quilt). Put right sides together, stitch, leaving an opening just below the pocket. Stitch opening, tie or quilt body as you choose. Hope I've explained it well enough, as it has been many years. Have fun!