These men's long - sleeved striped casual business shirts are a great addition to your wardrobe. To wear them, simply button up the single - breasted closure and adjust the turn - down collar. They are suitable for both business meetings and casual outings. When it comes to sizing, remember to check the size chart for each item. If it's Asian - sized, go for a bigger size. For maintenance, these shirts made of polyester and spandex can be machine - washed on a gentle cycle. Hang them to dry to keep their shape. With a broadcloth fabric and striped pattern, they look stylish and are comfortable to wear all day long.