Only Faith Men's Thin Long Sleeve Button Down Vertical Striped Shirts Fabric: 40%cotton/60%polyester Spread collar A chest pocket in front of the shirt S(chest: 40.16"), M(chest: 41.73"), L(chest: 43.31"), XL(chest: 44.88"), XXL (chest: 46.46"), XXXL(chest: 48.03"), XXXXL(chest: 49.61") Soft and comfortable, have hang down feeling Asian size is usually different from US size, please check this size chart carefully before you buying.