No "ingredients" tag so I am only guessing that it's made of polyester or rayon due to the feel and vintage of the fabric. It has a nice smooth, satin-like feel. No size tag either. Please see the measurements below for proper fit. It fits closest to a small. Please view the pictures as they are part of the description.
There is a small yellowish spot on the front right-side, about 2/3 of the way down (see photos). It's not highly noticeable. Otherwise, this blouse is in very good vintage condition. It's clean and is ready for you to rock it!
Modeled on a size 6 mannequin. Accessories are not included.
Measurements~ ALL MEASUREMENTS ARE APPROXIMATE
Size: fits like a modern extra small
15" across the shoulders
18 1/2" armpit to armpit
20" long shoulder to hem
20" sleeve length from the top of the shoulder seam to cuff edge
There is no stretch to the fabric.