Carhartt is quality. I found this shirt to be true to size after purchasing a 2xl regular and needed longer sleeve length, I am 6'2. Purchased a Tall 2xl and it fit perfectly. I liked it so much I purchased another one.
I needed more short sleeve button downs for summer so I picked up one of these. I liked its practical look and functionality so much that I bought one for my father for father's day as well, and he likes it too.
It does run about a size big though. I normally by my father an XL for button downs, but he needed a L for this shirt.
The shirt material seems strong like most Carhartt clothing. The only thing I'm not happy with at this point is that the shirt is fairly wrinkled after washing and drying. I hope it will relax over time and not need an ironing after it's dried.