The YOGA headband. It features 2 layers of durable poly/spandex fabric. Stretchy and comfy to be worn over your head in many styles. It comes as a one size fits most. Choose from 3 Colors - Black, Grey, White Measurements when laid down flat: 10" wide x 4.5" tall. Measures 4.5" tall all the way around the headband. Material: 95% polyester, 5% spandex