Missing care, size and fiber content tags. Feels like knit silk jersey. Fits like a modern size 6 or medium in my opinion. Measurements taken flat and unstretched. Armpit to armpit is 17.5 inches, elastic waist is 14.5 inches, sleeve is 16 inches, hips are 21.5 inches, shoulder to bottom hem is 39.5 inches. Good preowned condition. Free of rips, holes or stains. Shipped with USPS ground advantage.