Only tried on. No flaws. Thick, stretchy material. Measurements below are taken without stretching the top. Pit to pit: 13.5 inches Length: 21.5 inches Product Details Choose a simple style that will see you through day-to-night, like the Ottilie vest. Its ribbed fabrication hugs the frame, flattering the chest with a square neckline and shoulder straps. A white trim is added, offering easy styling opportunities with white trousers or jeans.