The Four Inch Wide Vapor Headband. 9" x 4" - Built for all over printing, these trendy headbands can be twisted for interesting hairstyles. Made of Solar fabric, spun polyester with moisture wicking properties. Vapor® Micro Performance 5.9 oz 100% Microfiber. Featuring UPF +50, lightweight and comfortable with PURE-Tech® moisture wicking technology. Lightweight and sure to keep the rays from penetrating.