I like getting xs on sweater material clothing for tighter fit and it definitely gave that!! I will say tho if you have pups that love to jump on you. . don’t wear it around them… not even 10 mins of wearing it around my puppies and their nails pulled so many strings/threads 🥲 I had to change my outfit because I felt they ruined it before I got a chance to wear it but it’s cute!! (I’m 5’3 and 130lbs for reference on sizing)