Stay cool on the job with the Carhartt Short-Sleeve Pocket T-Shirt Lightweight. Carhartt's lightweight short-sleeve pocket t-shirt is a great choice on Carhartt's off the job. Made of 4.7-ounce, 100% cotton jersey knit, it features a rib-knit crewneck, side seam construction to minimize twisting, tagless neck label and a left chest pocket. Rolled-forward shoulder for enhanced comfort. Heather Gray fiber content is 90% cotton/10% polyester. *4.7-ounce, 100% cotton jersey knit *Side seam construction to minimize twisting *Tagless neck label