7.2 oz., 80% cotton, 20% polyester, 100% cotton face; Made with sustainably sourced USA grown cotton; Ribbed v-notch; Enzyme-washed for ultimate softness; Proprietary process minimizes dye migration; Twill shoulder-to-shoulder neck tape; Double-needle coverstitching throughout & set-in sleeves; 3/4 inch hems; Jersey locker patch; Ribbed collar, cuffs and waistband; "A-" list status from CDP (Carbon Disclosure Project); Energy Star Partner of the Year (14 consecutive years); Every piece of Hanes apparel purchased from our company qualifies for Hanes4Education