96% cotton 4% Spandex.Machine wash with cold water, not bleach not dry clean. Imported Washing : Frist time hand wash ,then machine wash with cold water. Tumble dry low iron low do not bleach or dry clean. Fit – Slim / Snug Fit.US size. Model is S size , the inoformation :Height: 70inch, Weight:120 lb( shoulder:18inch, Chest :37inch, Waistline:31inch) If you like relaxed, please choose the bigger one. This short sleeve Henley T-shirts has V-neck and Polo Design, classic cut and soft cotton fabric.Solid color tshirts and brings you simple & effortless style, make this polo tee a go-to for the office or the weekend. STAY STYLISH: Just because your relaxing, or even when you’re working out, doesn’t mean you shouldn’t look good. These designs are sure to be flattering and complimentary as well as comfortable. FULL SPECTRUM OF COLORS: Our short sleeves men’s polo shirts come in a wide range of color choices to help suit every individual personal style and preference whether you prefer a vibrant, bright, sober or a sporty color, we have it all! TRUSTED DURABILITY: Whether you’re at the gym or on the couch makes clothing that will withstand any activity or non activity. You can trust that your clothes will outlast the competition, just like you. Appropriate for sports, baseball, beach,athletic, workout, business,daily dress and casual occasions.