Width about 2″ (elastic) – Length about 7″ (elastic); High Quality Elastic Cloth Cotton. The sweat bands with good elasticity can be stretched to fit your heads size.Using breathable organic cotton, our headbands are soft and skin-friendly without causing any discomfort to you.Sports Headband, which is non-slip and light-weight; Fits Great on heads.Our sweatbands absorb sweat well, wick away moisture and dry quickly.