12 oz., 82% cotton, 18% polyester (up to 9.5% recycled); Oxford Gray: 78% cotton/22% polyester; Recycled polyester from plastic water bottles; Side pockets; Back right side pocket; Ribbed waistband with cotton drawcord; Ribbed cuffs; Ribbed gusset; "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