A new retailer to me, Modcloth was having a great sale, and I had a $15 discount so I was able to buy this dress for less than $20 shipped. It is a burnout fabric. I noticed that 3 of us from our blogging collective, Ahead of the Curve, were buying it so I thought it would be fun if we did a collage, since Cherie lives in Cincinnati, Stina in Toronto and I live in California. They have this dress in turquoise, but not on sale, sorry.
We are all wearing a Size 4X (their largest size), but for me it is way too large in the arms and bust (underarms 27 – 31 stretched, waist 25 stretched 28.5), a 5X could absolutely wear this (although it is sold out, sorry), but is fairly short in the waist for me (not unusual for me). The dress brand is Mood and if I bought this brand again I would size down to a 3X.
ModCloth, carries lots of different brands so I expect that the sizing will vary a lot. If you are interested in trying it HERE is a link for $15 savings, and I get $15 for referring you.
To compare my measurements to yours, to see if these clothes might fit, click HERE.