The Smith's Workwear Men's Extended Tail Long-Sleeve Pocket T-Shirt is definitely the first choice when purchasing a crewneck for your working needs on cold days. This is a top-selling long sleeve t-shirt with a pocket for the working man. The soft suede heavyweight crewneck offers a tag-less printed label for comfort and a soft cotton twill taping in the collar so that it lays flat on the back of your neck. The underarm gusset of this men's long-sleeve pocket t-shirt gives you extra room when reaching and the split tail with cotton twill taping keeps the back of the shirt tucked in so you stay warm as you work. The double side seam stitching in high stress areas offers a longer wearing comfort and the big double stitched front pocket offers plenty of space to retrieve any items. Wear this heavyweight t-shirt alone or layered under a flannel shirt.