Description:Product Features: Cool feeling, skin-friendly and breathable, memory reflection, delicate and soft, transparent texture, abundant color. Ear hook design: it fits your ear more tightly, safe for protection, it won't fall off. Multiple Uses: Suitable for cycling, running, climbing, hiking, etc. Multiple Purpose: Can be used as a headband, dust mask, wristband, hair band. Washing suggestion: hand wash, do not iron, do not dry clean. Specification: Material: Polyester, spandex. Fit head circumference: 54-58cm. Color: dark grey, coloured blue, orange, pink, khaki. Note:There may be a bit of color distortion due to the different resolutions of your computer. There may be a slight error due to different manual measurements. Package Included: 1 * Headband.