95% Polyester, 5% Spandex Imported Machine Wash Comfortable Fabric:This men's button down dress shirt made of 95% polyester,5% spandex.It is comfortable,soft,breathable and some stretch. Features:The mens formal dress shirt with spread collar, one chest pocket,adjustable cuff,regular fit,solid color,multiple sizes. Occasion:Mens long sleeve dress shirts are perfect for formal,business,work or casual wear,daily wear,or prom,dating, party and so on. Care Instructions:Machine wash cold setting keeps colors vibrant and ensures long-lasting durability.Please wash it with similar colors. Size Note:Please check the size chart before you purchase. If you have any question, please feel free to tell us.