Zan Headgear SportFlex Flydanna One Size Reflective Hi-Viz Lime. Flat seams in order to fit comfortably underneath helmets or alone while providing coverage of the head. Specifications for Zan Headgear SportFlex Flydanna: Manufacturer: Zan Headgear Gender: Unisex Age Group: Adults Hat Style: Bandana Application: Outdoor Fabric/Material: SportFlex 87percent Polyester 13percent Elastane Seasonal/Temperature Use: All Seasons Water Resistance Level: None Unisex Size: One Size Features of Zan Headgear SportFlex Flydanna Fabric is brushed for ultimate softness and has a 4 way stretch for customizable fit Package Contents: Zan Headgear SportFlex Flydanna Zan Headgear ZL142LR: SportFlex Flydanna One Size Reflective Hi-Viz Lime