David Bowie Alladin Sane Blue Short-Sleeve Medium Size Dress By Junkfood, Buttons are functional and comes with ties to tie off in the back for a snug fit. Very soft and light-weight. I've only worn this a few times so in stellar use, shown a very small but not noticeable pock mark near the buttons. If this is helpful at all I'm a Size 6 and often wear 6s and Mediums.