This safety vest is made of 100% polyester, features with two cross reflective stripes to reflect oncoming headlights. Keep your brand visible at all times with the Reflective Safety Vest! The safety yellow color is very bright and visible, even during the day, and a hook-and-loop closure keeps the vest in place. The back of the vest gives you the ability to imprint a message, slogan, or logo for all to see. Great for construction workers or late night joggers!