I am about 180 and wear a US 12 in women's. I bought the large and its perfect! It has plenty of room and works best if you wear it with a tank top. I would post a picture so you can see the fit but I don't think the website allows. I would say the sizing is true for MENS sizes.
R
Robyn Brewer
My fav
Saw it, need it, got it, love it. My fav thing to do is wear it when I’m skiing and all my friends can find me so easily and I’m always getting compliments on it. Did I buy the matching pants and bucket hat? Yes. Was it necessary? Absolutely.