im 5'11 155 and i went with xl for my second jersey, my first jersey i got in the same shirt size, needless to say it was too tight along the waistline and on the arms and i couldn't get it over the pack strap.
"Will you be remembered? Will any of us? Everything that we poured on the paintball fields across all four corners of the globe; the anguish, the glory, the gun fights. What will become of it all? Will it simply become folklore; stories we tell as old men over fires and food, strong drinks, of a time and place that we can't prove existed besides in our own minds. When time and life moves on and we're only an after thought in the rear view mirror, we will at least have this; something to say that we were here, that we fought; that we played the game as hard as we could because for a time this was us; our struggle, our life." ~Matty Marshall