I am a size 8. Got the dress in size 8, too small ordered a size 10 and it is tight. Frankly, I love this dress but I am sending it back because I refuse to buy a larger size. It's a personal thing. It is beautiful and classy and I am so disappointed that it didn't run to size. I am a big fan of all items
Calvin Klein and I think this is first CK I have ever returned.