IHT-1600-WHT - 11oz Heavy Short Sleeve T-Shirt - White ultra heavy raw Two front pockets

Two front pockets

For additional information on Merz sizing and shrinkage

but you may be able to take your typical tops size (rather than sizing up) if you want a slim fit or if you are on the smaller end of your size

Iron Heart branded tack button waist fastening

IHT-1600-WHT - 11oz Heavy Short Sleeve T-Shirt - White ultra heavy raw Two front pocketsThe Iron Heart IHT 1600 WHT is a classic cool white short sleeved heavy tee. Think of this more like a short sleeved sweater. Thick, with a substantial hand, and perfect for the slightly cooler days when a tee isn't quite enough, but a full blown sweatshirt isn't right either. We think these look best when they hug you close around the body and arms. However, you can certainly take another size up if you prefer a more relaxed fit. Note: Runs small,