Red Kap puts the toughest materials and advanced stay-clean technology into this shirt so you get the most out of it. This hardworking style is built to meet IL50 standards, which means it excels through 50 industrial launderings. 4.25-ounce, 65/35 poly/cotton with Touchtex??? technology for superior color retention, soil release and wickability Open collar with sewn-in stays Metal collar gripper closure Two button-through pockets Bartacked pencil stall on left pocket