I usuaslly wear a Large or XL in dresses, and this dress fit kind of weird. The bottom of the ruching was right around my upper shins/knees. There was extra space in my midsection, But the boobs fit AWFUL. It wasn't too tight persay - like my boobs did fit in the dress but they were squashed in the top and it literally looked like I had 4 boobs. I do love the dress design and I will try to order it again in an XL