Specifications include, but are not limited to: The reflective stripe shall be 0.5 inches wide (1.27cm) by 6 inches long (15.24cm) made with 3M™ Scotchlite™ Reflective Material – 8830 Silver Pressure Sensitive Adhesive Film or equivalent. 3M™ Scotchlite™ Reflective Material – 8830 Silver Pressure Sensitive Adhesive Films are composed of wide angle, exposed retroreflective lenses bonded to a pressure sensitive adhesive (PSA). When properly used, this can help to enhance the visibility of the wearer in nighttime or low-light conditions, when illuminated by a light source such as headlights, by returning the light back toward the original source, reaching the automobile driver’s eye. Construction and Packaging: a. The reflective stripe shall be 3M™ Scotchlite™ Reflective Material – 8830 Silver Pressure Sensitive Adhesive Film or equivalent b. A pressure sensitive adhesive (PSA) shall be on the fabric side of a highly retroreflective fabric with paper backing c. The reflective material shall be certified to ANSI/ISEA 107-2020 d. The reflective daytime color shall be gray e. The gray retroreflective stripe shall be 1/2 inch wide by 6 inches long as shown by the below diagram: