Here is Butterick Pattern # 4684 UNCUT Misses Top / Tunic Size XS Small and Medium. Straight, very loose-fitting top or tunic that has neckline and sleeve variations, side slits and narrow hems. B, C, D, E, F: purchased trim. D: thread loop and button closing.
The pattern and instructions are still factory folded the envelope shows some wear and creases from storage.