I wear small but bought it in large. So comfortable.Thank God I didn’t listen to the reviews. I totally don’t understand the negative reviews about this dress. This is a mirror dress without stretch obviously you have to size up or two especially if you have a slim thick body. You can’t expect a dress like this to fit you true to sizes. The packaging was exceptional my hubby was impressed by the packaging. I literally slipped this Dress on easy. I love love it , all eyes was on me. I had the best swimwear at that pool party. Just buy it the only con about this dress is that if you want a more popping glowing glass ? You have to peel the the plastic off the glasses but actually it will still looking perfect with the plastic on the mirrors. Thank you Fashionnova y’all always come Through