*Sizing Note* Carhartt are more generously sized you may need to consider dropping down a size from your traditional workwear clothing. Layer up in the winter or wear on its own in the cooler months Carhartt\'s Pocket Workwear Rib Knit Long Sleeve T Shirt is the perfect for all year-round use. Made from 100% cotton jersey this original fit tee is soft on the skin and comfortable to wear. The Rib-knit crewneck and cuffs add a snug little touch to a casual t-shirt., 6.75-ounce 100% cotton jersey., Original Fit., Rib-knit crewneck and cuffs., Side-seamed construction minimizes twisting., Left-chest pocket with sewn-on Carhartt label.