From Flag and Anthem, this shirt features: Allover print Stand collar Short sleeves Left chest button pocket Lightweight Built-in stretch Moisture-wicking Quick-drying UPF sun protection Tailored athletic fit Hidden lens cleaner at the hem keeps optics clean Leave it untucked or wear it tucked in either way Contrasting fabric inside collar stand, back yoke, front placket, and sleeve cuffs Button down closure  Polyester/spandex Machine wash/tumble dry Imported.