Awesome product, the armor really makes you feel safe. The non-full sleeve liner and preforated leather can be chilly when below 60 degrees, but just wear layers. The red color is awesome, and compliments my red/black/grey Suomy Hodgson very well.
I have an athletic build (160lbs), wear all medium clothes, and have a 32" waist and the large is a tight fit, if I were any bigger, I would have to go XL, so choose your size accordningly!