The size chart for size S says it fits a 32" bust. My bust is 33.5" without a bra and 35" while wearing one, and the top was still a bit too big. You can see in my photos how the fabric puckers outward. The size chart didn't list a waist measurement, but mine is 27.5" , and the top fit snug. If my waist was maybe 26" and my bust was maybe 37" it probably would fit well, definitely not flattering on my body type. I have a short torso, and I think because of that the excess fabric got pushed upwards and puckered strangely as you can see from the back. Also, the top is not a true white as it appears in the photos but is an off white. I did ask if the color was off white prior to ordering and was told it was just white. I really wish it I had the body type to wear this top because it's beautiful and seems well made.