Greatt; order AT LEAST a size up. M sizing facts.
This is a tight-fitting top with the weight of a heavy leotard. It has a nice feel and is very stretchy. I ordered Medium, after reading that it runs small. The medium is just barely big enough (I am a 4-6 but probably on the thinner side), but it manages to go over a 27" waist--although skin tight. It is nice and long. I am 5-3" and can pull the hem down to the top of the thigh. Encircling my torso, under the chest, the top is 31-32" around, the waist about 29," both with maybe a pinch of fabric to spare, and there's about 41" at the bottom, stretched over the hips. In the photo, the top appears a dark charcoal grey but in person, it is a true, soft black, not quite inky in tone. Hope this review helps others.