Modern fit shirt. Cut slightly trimmer through the mid-section and slightly longer to ensure the stays tucked in for work and looks great when untucked and worn casually. Modern fit best for men without substantial mid-sections. 75% Cotton / 22% Nylon / 3% Spandex. Intentionally made shirt with 25% synthetic fabrications to control the amount of shrinkage for those who machine wash the shirt. 3% spandex allows the shirt to stretch and give. Not every man holds his shape perfectly. Shirt designed to adjust with a mans changing shape. Its lightweight fabric makes this shirt great for all seasons regardless of temperature. Button down collar creates a classic casual look that is perfect for the work place or casually for any occasion. Popular gingham check style comes in both a tiny check and medium check designs. Size range specs are: Medium 15.5 / 33, Large 16.5 34/35, X-Large 17 35/36, 2X-Large 18 35/36.