I really want to get this dress but I'm not sure if I need a medium or large. Size charts aren't always the most accurate and some dresses are stretchier than others. My measurements are 39- 30.5- 38.5 the dress is at http://www.ebay.com/itm/Royal-Blue-BEBE-Ruched-Cocktail-Party-Wiggle-Bodycon-Dress-M-/111340281365?nma=true&si=RFO53itfjPI4mgVgLGABUtsbGCE%253D&orig_cvip=true&rt=nc&_trksid=p2047675.l2557I really want to get this dress but I'm not sure if I need a medium or large. Size charts aren't always the most accurate and some dresses are stretchier than others. My measurements are 39- 30.5- 38.5 the dress is at

It all depends on how you're body type is, if you're curvy then maybe go up just 1 one side and if your petite then you should be good on your regular dress size.. If you're looking for that particular dress &they don't have it in the store anymore then it has been discontinued or out of season best way to find that exact dress is either eBay or Amazon.