Since their 1915 founding, Berne Apparel maintains the same great work ethic and pride in producing affordable workwear for you. l/s shirt feature 7 oz. 88% cotton/12% nylon flame resistant twill, adjustable button cuffs and back yoke provide best fit, triple-needle stitched main seams add strength to garment and much more listed in our bullet points below. Layer up in this versatile long sleeve shirt.