The GloWear 8315BA Class 3 Hi-Vis Breakaway Safety Vest is made of 100% polyester mesh with breakaway hook and loop on shoulders, sides and front for safety from snag hazards and moving parts. This hi-vis vest features 2" reflective tape for enhanced low-light visibility, plus a lower interior pocket and a hook and loop closure makes for easy on and off. This vest is available in dual sizes and is designed for a looser fit for wear over shirts, sweatshirts or jackets. This reflective safety vest is ideal for anyone requiring Type R, Class 3 apparel, including road construction, baggage handling and municipalities.Note: This is a non-returnable item.