This runs tts - maybe a little on the large side. i typically wear between a small and a medium (or 6 and 8), and the small was a perfect fit. this is my second jumpsuit and i always worry about how easy they are to pull down for restroom breaks. (i drink a ton of water) this one is relatively easy - it has a button at the back neck that you have to unfasten and it's super easy and not awkward at all. i love how you can dress this up with heels for a night out or pair with sandals for a more cau