Caution to the wind faux wrap top

The size/fabric/# tag is missing (I don't remember removing it?) but I'm pretty sure this is a medium. The measurements are 20" from top to bottom and 16" from pit to pit. This is a very soft stretchy fabric, so could accommodate different sizes. I am just under 5'5" and about 120 lbs for reference It's a nice brown orange color (rust maybe?). I got the pictures to match it as closely as possible. There is some light sign of wear to the fabric but no holes/stains and only lightly worn by me