I'm 5'6", weigh 180 pounds and usually wear a size small. These shirts seem to shrink a bit so I bought a larger size and it fits me. I would say they are actually larger than M/L somewhere in between too small to big for me. The sleeves are a bit longer, but I can live with that. The material is very soft and well made. Excellent value for what I get here. I expected to pay a lot more for the exact same shirt from a reputable seller. Love the overall fit and comfort.
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