Review on O'Neill Men's Long Sleeve Rash Guard with UPF 50+ in Basic Skins by Brockington Zuniga

I really don't understand why so many reviews are advising you to go a size (or 2) up. I am 6ft 200lbs tall and am very comfortable in a standard oversized t shirt. I bought XL and found it to be a standard XL for torso length and sleeve length. It's a rashguard so it fits the body snugly but I find the sizing is accurate in my case. In terms of quality, the material is relatively soft, but the quilting on the inside seams is a bit scratchy. They could definitely be better. Overall I think this is a good product for the price.