Thank you so much I'm going to soon and watch you too.. Yes I'm guessing it would fit a 16 or 18 because it's stretchy and it bounced back to your shape. Thank you for your question
Sorry about the last message If posted before I could finish my comment my niece is size10 12 and she trying it on its good unless its super small before a stress out but if US size straight answer maybe not it might be a little be on you if I mess up anything please forgive me I'm using auto corrector lol