The material is divine, the slit and low back and v neck cut are all perfectly in place. The straps are adjustable. I love how this dress shows enough to be very sexy while still being appropriate and classy. I wore this dress to a July wedding in CA, I got so many compliments! I got my Harper Slip in Primrose on Resa’s big sale, so I couldn’t get my true size, XS, because it was sold out but got the small instead. I have very tiny boobs, very tiny. I was worried I would be swimming in it. But it was great! I’m 5’6 (wearing 3in heal in the photo), 111 lbs, probably a true 34A cup. I used the sticky tape stuff to make sure there were no boob slips, I probably didn’t need those but it made me comfortable knowing nothing was gonna show. Just buying this dress on the material alone is worth it. Resa has mastered the cuts and slips and low backs to fit perfectly.