Aritzia Wilfred long sleeve drop shoulder satin-like button up blouse size xxs

Gently worn Wilfred dark midnight blue satin-like button down blouse size 2X small. Drop shoulders and a collared neckline. Pocket on the left chest area. Crinkle effect to the material. Slits at the side with a high low hem. Last two photos show stains: one on the pocket and one on the left sleeve. Measurements shown in photos. In great, pre-owned condition!