Kit and Ace Mulberry Pant

Kit and Ace Mulberry Pant Sold to me as a 0 but they are no question a 00. I can’t squeeze into them at all. I’ve put my daughter in them for photos, she’s a teeny 10 year old and they pretty much fit her. I can’t see these fitting an adult. Better for a tween, or small teen. Navy blue Look new, but elastic inside puckers a bit.