If you are looking for a Real HEAVY Duty T-Shirt that you can WORK in...You've found it! Constructed of 6 oz. Cotton Jersey this Tee won't let you down under a heavy work load. Besides strength, this Pre-Shrunk, Ring Spun Cotton Fabric gives you on the job Comfort and a Generous Fit -- now who doesn't like that? Features a handy Chest Pocket for your small stuff. This Berne Pocket Tee is cool in the summer as well as warmer in the fall and winter. It can be worn alone or as a layering piece.