Features1The reflective running vest provides a large reflective area, allowing the driver to see you in the dark from 1000ft or higher. Wearing this reflective vest gives you the best protection. This is your safety equipment. 2Adjustable elastic band, you can freely adjust the size, suitable for various sizes and body types. It can be folded into an inner pocket for easy carrying. 3Use lightweight and breathable polyester and elastic straps for easy adjustment. It is not shift, comfortable to wear, and you can move freely. 4Mini pockets can hold your mobile phone (maximum 12 cm), keys, money and credit cards, with a headphone piug, you can play sports and enjoy music at the same time. 5Multifunctional, suitable for any outdoor activities, such as running, biking, walking, jogging, riding a motorcycle, dog walking or construction sites, traffic safety, etc.SpecificationItem Type:ReflectiveVestMaterial: Polyester Color: As Pictures Shown Product Size: 48x43cm/18.9x16.9in(Free Size)Package List1 xReflectiveVest