Core to every Rebar™ CottonStrong™ T-shirt is our pre-washed, ultra-comfortable yet equally durable jersey fabric. This one has a straight hem that looks as good off the job as it does on it. Rebar Cotton Strong Standard T-Shirt Product Features : Greater Arm Mobility™ helps extend arm and shoulder range-of-motion so you can move freely, Ribbed collar Men's Rebar Cotton Strong Standard T-Shirt in Black, Size: L-T by Ariat