"This romper is really cute and can go dressy or casual. It does look exactly like lingerie if you don't wear anything with it, but once you put on something over top and either tights or socks and boots you are good to leave the house. The fit is true to size by the Only Hearts size chart, but probably runs small according to the Free People size chart. I usually wear an XS in Free People (5'5", 110 lbs), and the S romper fit me perfectly. It's exactly the right length as well, so taller girls beware. The straps are the right length for me (I was afraid they would be long, but they are not). The back dips low, so the band of my strapless bra showed. That's the only reason why I'm giving it 4 stars; if the back were 1" higher then it would be perfect."