This product is made of polyester and high visibility reflective knitted fabric, 100% polyester fabric reflective material, has features of breathable, lightweight and durable. You can wash it by washing machine. 2 vertical and 2 horizontal reflective strips with 2" width on both front and back for maximum visibility in all weather and light conditions which provide 360° protection. Construction, baggage handling, security, traffic control, survey, landscaping, paving, railroad, sanitation, volunteers, personal sports, pet walking and so on. 26 3/4"L x 22 13/16"W