Mountain Hardwear Short sleeve, button down, size Medium, Green; Performance

Mountain Hardwear Short sleeve, button down, shirt, size Medium, Green,, Performance material shirt; Vented; In Good, pre-owned condition. Please see measurements in photos for exact sizing, as size tag has faded, I believe it's a medium, but measure to be sure! Non smoking home Lightweight; breathable outdoor; adventure; hiking; camping; biking; walking; warm weather; short sleeve