I generally use flannel with minky border about the quilt back. I have utilised linen but never employed muslin or rayon on any of my quilts. many thanks with the postings on the types of fabrics Illustration of entrelac. The blue and white wales are parallel to each other, but https://riveragmsw.blogolenta.com/25123156/the-greatest-guide-to-fabrics-for-sewing-and-quilting