Flow-y pretty soft gray long sleeve top

Sleeves and front of blouse are very soft gray with a worn looking wash. Chest area of blouse has a pretty lace portion that is nice either by itself to show some skin or with a colored tank top underneath. Back is very very flow-y and beautifully patterned. Top is in great condition. It’s is an xs but has fit me for years! I am currently 190 lbs 6’4” and usually wear a medium top.