You donâ€™t have to sacrifice your personal style for safety. Wearing your new Carhartt FRS007 Flame-Resistant Plaid Shirt keeps you looking good while protecting you from dangerous flames during an emergency. As with all flame Carhartt flame resistant shirts, safety is the number one feature of the product. The shirt itself is by of 100% cotton twill and has two chest pockets complete with button closure. The two-button adjustable cuffs come with extended plackets for easy wear. The main seams are triple stitched for extra support and durability. The Carhartt FRS007 Flame-Resistant Plain Shirt also makes a great gift for someone looking for style and functionality.