Look, I never write reviews BUT this costume is awesome and if you're looking for a nice, legit Elsa costume that won't break the bank, this is it!! I just wore it to a Halloween party and got so many compliments that I'm considering ditching all my other costume ideas and just being Elsa for every Halloween event this year. It's comfortable, it's very accurate (lots of great color and sparkle details), it doesn't just rain glitter and sequins everywhere you walk, and it looks really good on. As for sizing, I found the measuring chart to be spot on. I originally tried sizing up because others had advised to, but I found that wasn't necessary. I match the medium measurements and the medium fit like it was made for me. This costume is rad.