SMALL size. This shirt was WAY TOO TIGHT and SMALL! not only did I try it on (I am 4'11, 140lbs, chest C32) but my very skinny niece tried on and she was about to pop the buttons as well! she is 120 lbs, chest c32, and waist is 28 inches she also has very skinny arms but she looked like she forced her arms through a child's shirt. I would've returned but of course this shirt does not allow returns.

I love the clothes