100% Polyester Loop closure Do Not Iron √360 Degree Visibility Ensure Safety: The safety vest has 2 reflective strips that wrap 360° around the front and back of the vest. This design improves the visibility of the vest, reduces the incidence of traffic accidents, and effectively protects life and property. √Lightweight and Breathable Material: The safety vest is made of 100% polyester fabric, which is breathable and lightweight and easy to clean. Bright yellow increases the visibility of the safety vest. √Universal Size Design: This product is in XXL size, which is suitable for most adults. 10-pack for your entire team. √Easy to Put On and Take Off: The safety vest adopts Velcro opening and closing technology, which is convenient for you to put on and take off anytime, anywhere. √ Diverse Uses: The safety vest is suitable for a diverse group of people and can be used by construction workers, traffic control personnel, warehouse workers or volunteers. Reflective vests can also be worn when running, walking the dog, biking and responding to roadside emergencies.