I was a bit worried about the sizing as I'm typically a small or a medium but mostly medium with FN items. This jumpsuit in a small was perfection (5'5", 125lbs, 34B, broad shoulders, long torso and carrying a bit of extra weight in the belly). There was still room in the bust and bottom area so I would say that all my beautiful ladies with curves can stick to their usual size. The jumpsuit has a ton of stretch so it's super forgiving. I need to hem them about 4.5 inches to be able to wear them with sneakers so it'll likely be too short for anyone over 5'8"-5'9". This is absolutely my fav purchase from FN! I hope to get it in more colors!