These Sweat band headbands are made of a thick high quality cotton and polyester elastic blend. It is Soft but Strong. The size is Width about 2", Length about 7". This breathable, natural fiber is moisture wicking and sweat absorbing, keeping your head cool. It allows the head sweatband a soft stretch for the perfect fit and provides a comfortable feeling. Great for basketball, workout and other sports, all hair styles and types, thick or thin. Available in many vibrant colors and wristbands to match