Simple, Classy Dress!
I ordered this dress in a pinch for a wedding guest outfit, and it was a hit. I'm 5'5 (115 lbs) and the XS fit me best. It was a few inches long even with heels, so I had to get it hemmed. The dress can be worn either with or without a strapless bra. It fit like a glove and didn't feel too heavy! I recommend!