From Southern Tide, this shirt features: Solid tone Button-down collar Long sleeves with 2-button adjustable cuffs Button-front closure withbranded IMOP buttons Patch pocket on the left side of the chest with outline Skipjack embroidery on pocket hem Eyelets under the arm Quick dry UV protection Moisture-wicking, stretch fabric Brrr° nylon/spandex Machine wash/tumble dry Imported. Others may say they're cooling, but we prove it. Brrr° uses patented technology to design fabric that provides immediate & continuous cooling. Actively reducing skin temperature throughout your everyday routine. Our cooling technology is permanently integrated into the fiber, and never fades or washes away with the added benefit of enhanced UV protection.