Sleeveless Tuxedo Shirt. Dark grey.

Loved this dressy sleeveless blouse. Great shape. No longer fits. Measurements are in the photos. Please ask if you have any questions. I can not find the size, so Im guessing a small. Please check measurements. I do not know the brand, but I know I bought it at a high end store. I checked on line for Infinity do to the logo, but nothing seemed to fit.