I love, love, love this dress! I ordered the L based on the measurement provided in the size chart. I could have gone down a size but was not sure, and would rather have it loose than snug. It is really loose, but absolute perfection. Another plus, this is long so I don't feel like I am putting on a peep show while wearing it.
The fabric feels comfortable which is very nice with consecutive days of 90+ temps and 70+ dew point. Would I recommend this dress? ABSOLUTELY!!!