This is a Lucy brand athletic but sexy top that I found keeps everything where it should be and looks great for low impact sports like yoga or errands around town is about 15 in under arm to underarms, about 17 in underarm to bottom hem and about 18 in across the bottom. I'm a 36B and it fits snug like an athletic top. Tags are all gone because they either itched or showed. Zipper pocket in the back. medium made of athletic stretchy type material. Shelf bra with removable molded cups