360 Degree Reflectivity and Visibility: Reflective Vest can be seen in any weather conditions, day or nightThis reflective vest is very lightweight and easy to carry, making outdoor sports more comfortable in all weathers. Bright and wide reflective strips help you identify at night and in dark environments.The ergonomic buckle is easy to put on and take off. Suitable for use in any environment to improve visibility, especially roads. Ride safely. Elastic and adjustable size. Can be used for running, cycling, walkingComes with elastic straps and 4 adjustable buckles for easy size adjustment. Quickly adjust waistline and shoulders for a snug fit while exercising without moving aroundReflective heat stickers: high reflective intensity, 360 to protect the wearer's safety, washableNon-ordinary plastic buckle: the length can be adjusted freely to meet the needs of the wearerQuantity: 1 pieceSize: Length 53, Waist 51CMColor: green