Features: Double sided fleece, soft and keep warm, more comfortable and windproof, protect your face, nose and mouth. The meshes air holes increase the air permeability of nose and mouth while minimizing fogging on your goggles. The windproof mask will provide sufficient coverage over ears and lower half of your face in the cold weather, locks the warmth in winter. Adjustable fastener and stretchable design fits most size. Unisex versatile and perfectly fits for women and men. Magnetic design, convenient to wear. Can be worn on its own or under any kind of helmet. Specifications: Component: Fleece Size: Small/M Head circumference: 50-53cm/19.69-20.87inch Package Includes: 1pc Face protections Cycling Mask note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.