•Good air permeability
•Soft and skin friendly
•stretchy and not tight
•Lightweight and not thick
•Sun UV protection
•Cooling and sweat absorption
•Windbreak and add warm
•Dust proof and sand control
•Can be used as face masks for wind/dust proof
•Keeps skin moist to avoid drying and cracking
•Perfect fit for most of peoples, man/women and children as well, sizes in pic below