SUPER REFLECTIVE, SAFETY: The reflective vest provides 360 degree high visibility for long distances outdoors or on the road, for your safety in all weathers, day and night, with high quality silver reflective strip LIGHTWEIGHT AND VERSATILE: With its ergonomic and classic design, your reflective vest is comfortable to wear, it is lightweight, easily folds and fits in your pocket or bag. It fits multiple sizes of people, making it an ideal multifunctional safety equipment. Long distance reflection ensures high visibility from all angles and keeps you safe WIDELY APPLICATION: This high visibility reflective vest is a good choice for any outdoor activity: including cycling/biking/BMX, running, walking, or walking your dog, jogging, horse riding, construction or traffic work, road safety, guarding, search and rescue, etc. ADJUSTABLE, UNISEX: The waistband is adjustable from 70 to 110 cm, the shoulder straps are adjustable from 34 to 53 cm. So the fluorescent yellow vest is suitable for most men, women, teenagers. This reflective vest is really practical and matches all styles of clothing in all seasons COMFORTABLE SUITABLE: The vest is fully adjustable and breathable and suitable for all clothing (coat, jacket, bulky jacket, sweatshirt, shirts, gym/loser/work clothes) day or night. Perfect for spring, summer, fall, winter