XL and definitely needed all of the length. This suit screams sexy, like you won't catch me wearing this while having to chase kids unless you want some nips to be slipping. I felt like it's still very mom "appropriate" but is giving off MILF vibes. Cheekiest cut on the booty by far. Comes in a ton of fun colors. LTKunder50 LTKstyletip LTKswim