This vintage Olga lingerie set is a beautiful addition to any collection. The wrap-top twist top nightgown (92400) and peignoir robe (92500) are made of classic silky feminine nylon material with a soft watercolor floral pattern. The tag says it will fit a medium but will fit up to a large size . The set is original from the 1980s and made in the United States, perfect for vintage clothing enthusiasts.