This safety reflective vest is made of 100% lightweight polyester woven tricot fabric. The high reflectivity and 360° surrounding reflective strips will reflect bright light under the irradiation of light, reducing the occurrence of accidents. Great for volunteers, valets, warehouse staff, stadium security, facility visitors, landscapers, tree removal, supermarket shopping cart retrievers, school crossing guards, construction workers, late night joggers and more! 26 49/64" L x 22 3/64" W