? High Versatility: reflective vest for any outdoor activity; including Trekking, Running, Cycling or motor biking, Walking, Jogging, Construction or traffic work, Roadside emergencies where high visibility clothing is required. ? Elastic: Reflective safety vest shoulder to waist expands from 14" to 21". Fits most for adult and kids, women, men. waist circumference expands from 27" to 41", Fits for all body types, plus size. ? Adjustable: 4 belt buckles and strap adjusters, made of strong, hard plastic. Fits over any clothing in any season. ? High Quality: Reflective bands are made of Nylon fabric and reflective stripes, lightweight and breathable, easy to carry. ? High Visibility: Super reflective running gear can be seen from 800 feet or more. Great for kinds of outdoor activities at night. Machine Wash. Hook and Loop closure. Imported. Safety vest.