One size fits most on these gorgeous petticoats. Made with fine linen, it is fixed and not drawstring, with some adjustability in the end. The pleating and secured band make sure these lay to create an attractive silhouette. Made with a fine medium weight of 5.3 ounces. With its smooth look and tighter weave, this linen is neither sheer or heavy, but just the right in-between weight you would desire a for a petticoat.