Carhartt Men's Big & Tall Flame Resistant Force Cotton Long Sleeve T-Shirt 100% Cotton Imported Machine Wash NFPA 2112 Compliant HRC2 ATPV 8.9 Carhartt Force fights odors and its FastDry technology wicks away sweat for comfort Rib-knit crewneck collar and cuffs Left-chest pocket Side-seamed construction minimizes twisting Carhartt FR and NFPA 2112/HRC 2 labels sewn on pocket