The Best Men’s Button-Up Shirts

The Bonobos sizing options are unprecedented for a mass retailer—eight sizes, with a wide variety of fits and lengths. The standard-size shirts range from XS to XXL and can also be fitted for chest and shoulder measurements (tailored, slim, standard, or athletic) and shirt body length (regular, short, or long). The extended-size range goes from 2XL to 4XL and is currently offered in standard and prominent fit. It’s worth mentioning that the size 4X chest measurement goes up to 64½ inches, the most generous we saw for any shirt in any category. For an off-the-rack option—one that’s not made especially for your body by a tailor—the Bonobos shirt provides about as good a fit as you can find. I loved the fit of my shirt, and so did every other panelist. As with most shirts we tested, with this one various sizes and colors tend to go in and out of stock. But they’ve come back every season for at least two years, so we feel confident that Bonobos will keep making this model.