Couldn't find a small in any local stores, I'm 5'7 140 lbs, med just felt like I was swimming in it. Was here in two days and $20 cheaper. Very happy I have a jacket now that should last forever. This thing is built like a tank

UPDATE, coming up on one year with this jacket and still couldn't be happier. Literally put this jacket through hell and after washing it tonight still looks great. Will buy another if I ever need too.