Calvin Klein Linen short sleeved button down with floral pattern. Sz L (or M)

Calvin Klein Linen short sleeved button down with floral pattern. Sz L. I’m usually a medium and bought this shirt. I like it a little big. Especially this type of flowing summer shirt. I’m 5’8”, 150lbs. Please see pics.Most of my other shirts are size M if you want to see how they normally fit me. 1 out of 10 of my shirts are a L and maybe 1 out of 20 are a S. If it fits I’ll buy it. This is slightly wrinkled from being in a suitcase all year, but it’s also sort of the style. Linen. Super comfortable. Great summer shirt! Any questions just ask. Thanks for looking! Also, check out my other stuff. I was in an accident and out of work. So I need the money and selling lots of stuff. Just getting started. Lots more will be added as I have the time.