Sparkle hijab headbands are approximately 19" around and 4.25" wide of 100% polyester with metallic Lurex sparkle. The fabric is extremely light-weight and stretchy so it's a great way to add sparkle without feeling bulky or pressure. The headbands help hold the hair back and keep scarves and shawls from slipping while the front panel adds a lovely burst of color. To demonstrate how the headband can be layered, it is shown in the picture on top of a Cotton Tube Hijab Cap which is sold separately.