12 oz., 82% cotton, 18% polyester (up to 9.5% recycled); Silver Gray: 80/20, Oxford Gray: 78/22; Recycled polyester from plastic water bottles; Low shrinkage; Side pockets; Self-fabric waistband with cotton drawcord; Encased elastic cuffed leg hem; �C� logo at left hip; �A� list status from CDP (Carbon Disclosure Project); Energy Star Partner of the Year (12 consecutive years); Every piece of Champion apparel purchased from our company qualifies for Hanes4Education