Black waffle knit Carhartt union suit in size men’s 4XL. Great condition. A comfortable essential done the Carhartt way. This thermal suit made from a cotton-poly blend that reduces chafing and provides maximum comfortability. It can be worn as a base layer in the cold months and has thumbhole sleeves for extra coverage. Features 5.29 ounce, 60% cotton, 40% Polyester Built to move with Rugged Flex stretch technology Waffle Knit traps heat Smooth Flatlock seams and tagless label for comfort Carhartt logo printed on chest Concealed thumb loop