Look snappy with the assurance of standards-compliant protection against burn injury in this FR long-sleeve plaid shirt that pairs Dickies® fit and function with the flame-resistance expertise of Workrite Uniform Co. Constructed with generous fit across the shoulder and in sleeve length, Style RL310 has double needle-stitched seams, tailored sleeve plackets, and a relaxed-fit bias back yoke. The chest pocket has a button to help you look tidy. The premium 6.5-oz., 88% cotton/12% nylon blend material is designed for maximum durability, comfort, and protection against clothing igniting in hazardous environments. Flame-resistant clothing does not ignite, which helps insure against severe burn injuries. And it resists the holes that other fabrics might develop when you wear it while welding.