SpecificationsHign-concerned Chemical:NoneMaterial:POLYESTEROrigin:Mainland ChinaCN:GuangdongBlack Sun Protection Balaclava- Windproof Dustproof Breathable Quick Dry Polyester Face Mask Outdoor Cycling Motorcycle Ridin g SpecificationsColor: Black/White/Pink/Gray/Royal BlueMaterial:PolyesterSize: One sizeNumber of piece: 1PcsTip: The product is measured by hand.Due to the different measurement methods,There is 1-2cm error,Which is a normal phenomenon.