I am a size 2 and the small was sooo incredibly tight on me.

As pictured, this dress is gorgeous. However, it is a total struggle to get on and the off-shoulder pieces would not stay put. Although I am 5'2, 110 lbs, I'm pretty busty and I couldn't even get the size M to cover properly. I had to return it for fit.

I'm lucky I had the second dress backup because this one runs so small I couldn't fit into it! It fit my 10 year old. I sized up to an 8 and totally didn't work for me.

This dress runs extremely small. I am normally a size 4 and the large just barely fit. I also had trouble keeping the shoulder portion down on my shoulders.