The Basin Work Shirt features a button down front with a left chest pocket and adjustable cuffs. Greater Arm Mobility enhances the range of motion and gives you an advantage that the cuffs don't ride up and the shirt stays tucked in throughout your busy day. Made from 88% cotton, 12% nylon. Hazard Risk Category 2. Meets the National Fire Protection Agency's (NFPA) 70E Standard for Electrical Safety Requirements. Meets NFPA 2112 standards for flame-resistance.