FABRIC---wicking cotton fabric helps evaporate moisture,offers you great hand feel,skin friendly,very comfortable to wear; DESIGN---classic fit,one chest pocket,turn down collar,this long sleeve button down dress shirt characterized by plaid pattern on collar, sleeves and front, modern and stylish; OCCASIONS---this elegant dress shirt can be worn tucked or untucked pairing,fit all seasons, perfect for Party, Business, Work, Casual; SIZE---size are US standard size,please choose your size according to our size chart (Not the Amazon Size Chart) WASH---machine wash, hand wash suggested and low iron if necessary