polyester The sports headband straps are made of 95% polyester and 5% spandex to keep you dry and comfortable. Asexual Pride Flag LGBTQ Pattern sports headband tie design, which can match well with your different outfits. Asexual Pride Flag LGBTQ Pattern Sweatbands Stretch Up To Around 22.4".Suitable For Women And Men. Suitable for tennis courts, football fields, jogging, yoga, volleyball, golf, mountain climbing, cycling or exercising in the gym. Sports Head Tie is also a choice for your mother,father,husband,girlfriend, friends on birthdays, anniversaries, Christmas, Valentine's Day and Mother's Day. The Sports Head Tie is very easy to wear and suitable for occasions, including outdoor sports, running, cycling, jogging, yoga, working out, hiking, fitness, etc.