Features: Multi-purpose Use: Reflective Vests are great for kinds of outdoor activities; walking, running, cycling, motorcycling, skateboarding, skiing, snowboarding, horse riding, dog-walking. Also good choice for anyone who works in dark High Visibles Reflective Vest: The reflective stripes on the vests will be highly reflective and extra bright when light falls on them Material: The reflective vests are made of comfortable, elastic polyester, simple design, easy to wear Lightweight Design: Crafted from lightweight materials for eases of movement and comfort during exercise. Long-distance reflective effect: Ensuring your safety even in harsh environments. Reflective vests also keep you safe when doing outdoor activities in low-light conditions. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Length: M=49cm, L=51cm, XL=54cm Waist(Adjustables): M=70-90cm, L=80-100cm, XL=90-110cm