Here is Simplicity Pattern # 8523 UNCUT Woman’s Blouse with neckline and sleeve variations in sizes 20, 22 and 24. Pull-over top has side slits and neckline variations. Short sleeve or sleeveless. Top: Pullover top has side slits and neckline variations. A, C, D and E have short sleeves; B and F are sleeveless. A and B have jewel neckline with single back button and loop closure. C has square neckline; D has scoop neckline, E and F have V-neckline
The pattern and instructions are still factory folded. The envelope shows some wear and tears from age and storage.