From How To Do Fashion:
This trouser suit pattern is a set composed of a soft feminine blouse and a pair of elegant trousers. The top can be worn with the trousers as a suit, or separately. The shape of the high waist trousers is easy to sew and fits in the most flattering way.
Version 1
Blouse with a cowl neckline and pleats on the shoulder. It has an empire cut on the front and a slit in the back.
Version 2
High waisted, wide legged trousers with and dart on the back. The waist is finished with a facing and closed with a zipper in the side seam.