62% Cotton, 35% Polyester, 3% Spandex. Imported. Button closure. Flex FabricThe long sleeve dress shirt is made of stretch fabric,makes you move body easier;soft and comfortable with good breathability. Wrinkle FreeThe combination of high-quality fabrics and special technology makes the solid dress shirt not easy to wrinkle, easy to care.The classic spread collar easily matches with a tie or bow tie. OccasionBusiness/Wedding/Party/Dating, whether for formal occasions or daily casual, this mens dress shirt is a perfect choice; it is also an ideal gift for family, lovers and friends. SizeOur button down shirts are US regular fit tailoring style,a variety of sizes and colors for you to choose,please refer to the size chart to choose the size that suits you.