Class 3 Economy Vest with short sleeves combines protection, job-specific performance, innovation and style. Design includes ANSI-compliant polyester mesh in an eye-catching fluorescent color and 2" Level 2 ANSI-compliant reflective material. The machine-washable mesh fabric is lightweight, weighing only 3.3 oz. Hook-and-loop closure makes it easy to close. Single inside pocket offers storage for essentials. GloWear 8310HL vest is great for flagging crews, road construction, utility crews, survey crews, construction, emergency response and railway workers. Small/medium size fits chests from 36" to 44".