Quilted Muslin Zen Cover - Toddler Travel Pillow Case – The Sustainable Baby Co.
Amazon.com: PHF 100% Cotton Muslin Euro Sham, 26" x 26", Set of 2, Yarn Dyed 3 Layers Muslin European Pillow Cover, Decorative Throw Pillow Covers for Couch Sofa Bed, No Filling, Grey :