Here is Butterick Pattern # 5365 UNCUT Misses Blouse with collar and sleeve variations in ready to wear sizing in sizes XXL, 1X, 2X, 3X, 4X, 5X and 6X. Relaxed fit blouses A, B are designed for fluid, drapey fabrics and have a two-piece banded collar. A: tucks from the shoulder, short sleeves with mock cuffs. B: darts from the nekline, long sleeves gathered to buttoned cuffs.
The pattern and instructions are still factory folded. The envelope shows creases and wear that doesn’t effect the pattern.