Saks Potts Pink stripe Serena crop Polo

Bought this from the Real Real and wore it once. I had never seen the crop version of this but it is very cool! This is a very popular and high in demand shirt. It says extra large as discribed on the Real Real . But it defi doesn’t fit like that. I’d say this would fit normal for someone that is a medium. Read the measurements above in the photos. I’m not really sure I want to part with it because it really is a cute shirt on. The picture doesn’t even look like it’s an extra large and it doesn’t fit as such