Coming in at a truly Amazonian height of 5'4, tut tut, a size M hits nice and loose at the perfect area of my legs. You know, that special point where the shirt covers up just the right part of my upper thigh and hips to make my legs look long and thin (especially when wearing a heel on the bottom -- naturally I'm opting for suede booties at the moment... I'm a girl obsessed.). It's also that perfect loose fit where I can tuck them into the front of my pant and have a little slouchy, casual action going on. Have I mentioned the best part about these shirts? They are currently $8 dollars. HELLO!