One hundred percent of the wool in this wrap is from my own small flock of Merino sheep (Millie, Elle Mae, Ferne, & Lily); both white and naturally colored (undyed as the brown shade is the natural color of the fleece). The twill pattern reminds me of fish scales, so a nod to my background in fisheries and my life on North Carolina's Outer Banks. I love to re-visit the shape of this "Quesquimitl" pattern, since it is so easily thrown over your shoulders; the perfect piece for taking the dog out on a chilly day. These wraps easily fit many shapes and sizes. Completely free of chemicals. Warm, soft, sustainable.