These are my go to favorite casual shirt. Very impressed with the quality and comfort for a Billabong product. As far as fit, these are awesome, I'm one of those in between large and medium people, Large in height, Medium in waist, which these seem to cater to, Im around 5'11" with a longish torso, I weigh around 165-170, athletically built. These fit athletically, but not, "giant body builder in a small shirt" tight. To those wondering about the depth of the V and whether they can pull it off, this shirt has a very shallow V, just enough to make it extra comfortable.