Although this is a pretty dress, I would definitely size DOWN. It is also really long! If you are shorter than 5’7”, you are in trouble. I am 5’2” and have to cut and hem it, not just hem it. Also, because the material is so thick, it isn’t flattering at all. It will definitely add inches to you. Unless you are Twiggy (very skinny, for you millennials 😆), you won’t look glam in this. Such a pity!