Core to every Rebar™ CottonStrong™ T-shirt is our ultra-comfortable yet equally durable jersey fabric. We gave this one bold graphics that nod to the hardworking folks who keep our country running. Product Features : Greater Arm Mobility™ helps extend arm and shoulder range-of-motion so you can move freely, Ribbed crewneck collar, Hidden pen slot in left chest pocket helps keep writing tools secure and close at hand Men's Rebar Cotton Strong Working Class T-Shirt in Heather Grey, Size: XL-T by Ariat