5.2 oz., 50% cotton, 50% polyester (up to 5% recycled); Recycled polyester from plastic bottles; Sustainably sourced USA grown cotton; Welt collar; Clean-finished placket with two pearl buttons; Five-point left-chest pocket; double-needle bottom hem; ; Rib knit cuffs; Tag free label; ?A? list status from CDP (Carbon Disclosure Project); Energy Star Partner of the Year (12 consecutive years); Every piece of Hanes apparel purchased from our company qualifies for Hanes4Education